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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the bitwise and of all non-null input values."><title>bit_and in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bit_and</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">bit_and</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bit_and&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitAnd.html" title="trait core::ops::bit::BitAnd">BitAnd</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt; + ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the bitwise and of all non-null input values.</p>
<p>Returns <code>None</code> if the array is empty or only contains null values.</p>
</div></details></section></div></main></body></html>

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datatypes/compute/kernels/aggregate/fn.bit_or.html Normal file
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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the bitwise or of all non-null input values."><title>bit_or in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bit_or</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">bit_or</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bit_or&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitOr.html" title="trait core::ops::bit::BitOr">BitOr</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt; + ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the bitwise or of all non-null input values.</p>
<p>Returns <code>None</code> if the array is empty or only contains null values.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the bitwise xor of all non-null input values."><title>bit_xor in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bit_xor</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">bit_xor</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bit_xor&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitXor.html" title="trait core::ops::bit::BitXor">BitXor</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt; + ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the bitwise xor of all non-null input values.</p>
<p>Returns <code>None</code> if the array is empty or only contains null values.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns true if all non-null input values are true, otherwise false."><title>bool_and in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bool_and</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">bool_<wbr>and</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bool_and(array: &amp;BooleanArray) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns true if all non-null input values are true, otherwise false.</p>
<p>Returns <code>None</code> if the array is empty or only contains null values.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns true if any non-null input value is true, otherwise false."><title>bool_or in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bool_or</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">bool_or</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bool_or(array: &amp;BooleanArray) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns true if any non-null input value is true, otherwise false.</p>
<p>Returns <code>None</code> if the array is empty or only contains null values.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the maximum value in the array, according to the natural order. For floating point arrays any NaN values are considered to be greater than any other non-null value"><title>max in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">max</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">max</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">max</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn max&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the maximum value in the array, according to the natural order.
For floating point arrays any NaN values are considered to be greater than any other non-null value</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>array = Int32Array::from(<span class="macro">vec!</span>[<span class="number">4</span>, <span class="number">8</span>, <span class="number">2</span>]);
<span class="kw">let </span>result = max(<span class="kw-2">&amp;</span>array);
<span class="macro">assert_eq!</span>(result, <span class="prelude-val">Some</span>(<span class="number">8</span>));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the max of values in the array of `ArrowNumericType` type, or dictionary array with value of `ArrowNumericType` type."><title>max_array in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">max_array</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">max_<wbr>array</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn max_array&lt;T, A&gt;(array: A) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
A: ArrayAccessor&lt;Item = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the max of values in the array of <code>ArrowNumericType</code> type, or dictionary
array with value of <code>ArrowNumericType</code> type.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the maximum value in the binary array, according to the natural order."><title>max_binary in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">max_binary</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">max_<wbr>binary</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn max_binary&lt;T&gt;(
array: &amp;GenericByteArray&lt;GenericBinaryType&lt;T&gt;&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]&gt;<div class="where">where
T: OffsetSizeTrait,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the maximum value in the binary array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the maximum value in the binary view array, according to the natural order."><title>max_binary_view in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">max_binary_view</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">max_<wbr>binary_<wbr>view</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn max_binary_view(
array: &amp;GenericByteViewArray&lt;BinaryViewType&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the maximum value in the binary view array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the maximum value in the boolean array"><title>max_boolean in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">max_boolean</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">max_<wbr>boolean</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">max_<wbr>boolean</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn max_boolean(array: &amp;BooleanArray) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the maximum value in the boolean array</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="bool-val">false</span>)]);
<span class="macro">assert_eq!</span>(max_boolean(<span class="kw-2">&amp;</span>a), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>))</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the maximum value in the fixed size binary array, according to the natural order."><title>max_fixed_size_binary in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">max_fixed_size_binary</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">max_<wbr>fixed_<wbr>size_<wbr>binary</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn max_fixed_size_binary(array: &amp;FixedSizeBinaryArray) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the maximum value in the fixed size binary array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the maximum value in the string array, according to the natural order."><title>max_string in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">max_string</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">max_<wbr>string</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn max_string&lt;T&gt;(
array: &amp;GenericByteArray&lt;GenericStringType&lt;T&gt;&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;<div class="where">where
T: OffsetSizeTrait,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the maximum value in the string array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the maximum value in the string view array, according to the natural order."><title>max_string_view in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">max_string_view</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">max_<wbr>string_<wbr>view</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn max_string_view(
array: &amp;GenericByteViewArray&lt;StringViewType&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the maximum value in the string view array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the minimum value in the array, according to the natural order. For floating point arrays any NaN values are considered to be greater than any other non-null value"><title>min in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">min</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">min</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">min</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn min&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the minimum value in the array, according to the natural order.
For floating point arrays any NaN values are considered to be greater than any other non-null value</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>array = Int32Array::from(<span class="macro">vec!</span>[<span class="number">8</span>, <span class="number">2</span>, <span class="number">4</span>]);
<span class="kw">let </span>result = min(<span class="kw-2">&amp;</span>array);
<span class="macro">assert_eq!</span>(result, <span class="prelude-val">Some</span>(<span class="number">2</span>));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the min of values in the array of `ArrowNumericType` type, or dictionary array with value of `ArrowNumericType` type."><title>min_array in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">min_array</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">min_<wbr>array</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn min_array&lt;T, A&gt;(array: A) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
A: ArrayAccessor&lt;Item = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: ArrowNativeType,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the min of values in the array of <code>ArrowNumericType</code> type, or dictionary
array with value of <code>ArrowNumericType</code> type.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the minimum value in the binary array, according to the natural order."><title>min_binary in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">min_binary</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">min_<wbr>binary</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn min_binary&lt;T&gt;(
array: &amp;GenericByteArray&lt;GenericBinaryType&lt;T&gt;&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]&gt;<div class="where">where
T: OffsetSizeTrait,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the minimum value in the binary array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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datatypes/compute/kernels/aggregate/fn.min_binary_view.html Normal file
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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the minimum value in the binary view array, according to the natural order."><title>min_binary_view in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">min_binary_view</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">min_<wbr>binary_<wbr>view</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn min_binary_view(
array: &amp;GenericByteViewArray&lt;BinaryViewType&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the minimum value in the binary view array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the minimum value in the boolean array."><title>min_boolean in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">min_boolean</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">min_<wbr>boolean</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">min_<wbr>boolean</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn min_boolean(array: &amp;BooleanArray) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the minimum value in the boolean array.</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="bool-val">false</span>)]);
<span class="macro">assert_eq!</span>(min_boolean(<span class="kw-2">&amp;</span>a), <span class="prelude-val">Some</span>(<span class="bool-val">false</span>))</code></pre></div></div></details></section></div></main></body></html>

2
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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the minimum value in the fixed size binary array, according to the natural order."><title>min_fixed_size_binary in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">min_fixed_size_binary</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">min_<wbr>fixed_<wbr>size_<wbr>binary</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn min_fixed_size_binary(array: &amp;FixedSizeBinaryArray) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>]&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the minimum value in the fixed size binary array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the minimum value in the string array, according to the natural order."><title>min_string in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">min_string</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">min_<wbr>string</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn min_string&lt;T&gt;(
array: &amp;GenericByteArray&lt;GenericStringType&lt;T&gt;&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;<div class="where">where
T: OffsetSizeTrait,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the minimum value in the string array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the minimum value in the string view array, according to the natural order."><title>min_string_view in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">min_string_view</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">min_<wbr>string_<wbr>view</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn min_string_view(
array: &amp;GenericByteViewArray&lt;StringViewType&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the minimum value in the string view array, according to the natural order.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns the sum of values in the primitive array."><title>sum in datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">sum</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>aggregate</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">aggregate</a></div><h1>Function <span class="fn">sum</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn sum&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the sum of values in the primitive array.</p>
<p>Returns <code>None</code> if the array is empty or only contains null values.</p>
<p>This doesn’t detect overflow in release mode by default. Once overflowing, the result will
wrap around. For an overflow-checking variant, use <code>sum_checked</code> instead.</p>
</div></details></section></div></main></body></html>

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A: ArrayAccessor&lt;Item = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the sum of values in the array.</p>
<p>This doesn’t detect overflow. Once overflowing, the result will wrap around.
For an overflow-checking variant, use <code>sum_array_checked</code> instead.</p>
</div></details></section></div></main></body></html>

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array: A,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;, ArrowError&gt;<div class="where">where
A: ArrayAccessor&lt;Item = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the sum of values in the array.</p>
<p>This detects overflow and returns an <code>Err</code> for that. For an non-overflow-checking variant,
use <code>sum_array</code> instead.</p>
</div></details></section></div></main></body></html>

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array: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns the sum of values in the primitive array.</p>
<p>Returns <code>Ok(None)</code> if the array is empty or only contains null values.</p>
<p>This detects overflow and returns an <code>Err</code> for that. For an non-overflow-checking variant,
use <code>sum</code> instead.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Defines aggregations over Arrow arrays."><title>datatypes::compute::kernels::aggregate - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module aggregate</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module aggregate</a></h2><h3><a href="#functions">Module Items</a></h3><ul class="block"><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In datatypes::<wbr>compute::<wbr>kernels</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a></div><h1>Module <span>aggregate</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Defines aggregations over Arrow arrays.</p>
</div></details><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.bit_and.html" title="fn datatypes::compute::kernels::aggregate::bit_and">bit_and</a></dt><dd>Returns the bitwise and of all non-null input values.</dd><dt><a class="fn" href="fn.bit_or.html" title="fn datatypes::compute::kernels::aggregate::bit_or">bit_or</a></dt><dd>Returns the bitwise or of all non-null input values.</dd><dt><a class="fn" href="fn.bit_xor.html" title="fn datatypes::compute::kernels::aggregate::bit_xor">bit_xor</a></dt><dd>Returns the bitwise xor of all non-null input values.</dd><dt><a class="fn" href="fn.bool_and.html" title="fn datatypes::compute::kernels::aggregate::bool_and">bool_<wbr>and</a></dt><dd>Returns true if all non-null input values are true, otherwise false.</dd><dt><a class="fn" href="fn.bool_or.html" title="fn datatypes::compute::kernels::aggregate::bool_or">bool_or</a></dt><dd>Returns true if any non-null input value is true, otherwise false.</dd><dt><a class="fn" href="fn.max.html" title="fn datatypes::compute::kernels::aggregate::max">max</a></dt><dd>Returns the maximum value in the array, according to the natural order.
For floating point arrays any NaN values are considered to be greater than any other non-null value</dd><dt><a class="fn" href="fn.max_array.html" title="fn datatypes::compute::kernels::aggregate::max_array">max_<wbr>array</a></dt><dd>Returns the max of values in the array of <code>ArrowNumericType</code> type, or dictionary
array with value of <code>ArrowNumericType</code> type.</dd><dt><a class="fn" href="fn.max_binary.html" title="fn datatypes::compute::kernels::aggregate::max_binary">max_<wbr>binary</a></dt><dd>Returns the maximum value in the binary array, according to the natural order.</dd><dt><a class="fn" href="fn.max_binary_view.html" title="fn datatypes::compute::kernels::aggregate::max_binary_view">max_<wbr>binary_<wbr>view</a></dt><dd>Returns the maximum value in the binary view array, according to the natural order.</dd><dt><a class="fn" href="fn.max_boolean.html" title="fn datatypes::compute::kernels::aggregate::max_boolean">max_<wbr>boolean</a></dt><dd>Returns the maximum value in the boolean array</dd><dt><a class="fn" href="fn.max_fixed_size_binary.html" title="fn datatypes::compute::kernels::aggregate::max_fixed_size_binary">max_<wbr>fixed_<wbr>size_<wbr>binary</a></dt><dd>Returns the maximum value in the fixed size binary array, according to the natural order.</dd><dt><a class="fn" href="fn.max_string.html" title="fn datatypes::compute::kernels::aggregate::max_string">max_<wbr>string</a></dt><dd>Returns the maximum value in the string array, according to the natural order.</dd><dt><a class="fn" href="fn.max_string_view.html" title="fn datatypes::compute::kernels::aggregate::max_string_view">max_<wbr>string_<wbr>view</a></dt><dd>Returns the maximum value in the string view array, according to the natural order.</dd><dt><a class="fn" href="fn.min.html" title="fn datatypes::compute::kernels::aggregate::min">min</a></dt><dd>Returns the minimum value in the array, according to the natural order.
For floating point arrays any NaN values are considered to be greater than any other non-null value</dd><dt><a class="fn" href="fn.min_array.html" title="fn datatypes::compute::kernels::aggregate::min_array">min_<wbr>array</a></dt><dd>Returns the min of values in the array of <code>ArrowNumericType</code> type, or dictionary
array with value of <code>ArrowNumericType</code> type.</dd><dt><a class="fn" href="fn.min_binary.html" title="fn datatypes::compute::kernels::aggregate::min_binary">min_<wbr>binary</a></dt><dd>Returns the minimum value in the binary array, according to the natural order.</dd><dt><a class="fn" href="fn.min_binary_view.html" title="fn datatypes::compute::kernels::aggregate::min_binary_view">min_<wbr>binary_<wbr>view</a></dt><dd>Returns the minimum value in the binary view array, according to the natural order.</dd><dt><a class="fn" href="fn.min_boolean.html" title="fn datatypes::compute::kernels::aggregate::min_boolean">min_<wbr>boolean</a></dt><dd>Returns the minimum value in the boolean array.</dd><dt><a class="fn" href="fn.min_fixed_size_binary.html" title="fn datatypes::compute::kernels::aggregate::min_fixed_size_binary">min_<wbr>fixed_<wbr>size_<wbr>binary</a></dt><dd>Returns the minimum value in the fixed size binary array, according to the natural order.</dd><dt><a class="fn" href="fn.min_string.html" title="fn datatypes::compute::kernels::aggregate::min_string">min_<wbr>string</a></dt><dd>Returns the minimum value in the string array, according to the natural order.</dd><dt><a class="fn" href="fn.min_string_view.html" title="fn datatypes::compute::kernels::aggregate::min_string_view">min_<wbr>string_<wbr>view</a></dt><dd>Returns the minimum value in the string view array, according to the natural order.</dd><dt><a class="fn" href="fn.sum.html" title="fn datatypes::compute::kernels::aggregate::sum">sum</a></dt><dd>Returns the sum of values in the primitive array.</dd><dt><a class="fn" href="fn.sum_array.html" title="fn datatypes::compute::kernels::aggregate::sum_array">sum_<wbr>array</a></dt><dd>Returns the sum of values in the array.</dd><dt><a class="fn" href="fn.sum_array_checked.html" title="fn datatypes::compute::kernels::aggregate::sum_array_checked">sum_<wbr>array_<wbr>checked</a></dt><dd>Returns the sum of values in the array.</dd><dt><a class="fn" href="fn.sum_checked.html" title="fn datatypes::compute::kernels::aggregate::sum_checked">sum_<wbr>checked</a></dt><dd>Returns the sum of values in the primitive array.</dd></dl></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Allies a binary infallable function to two `PrimitiveArray`s, producing a new `PrimitiveArray`"><title>binary in datatypes::compute::kernels::arity - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">binary</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">binary</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#details" title="Details">Details</a></li><li><a href="#errors" title="Errors">Errors</a></li><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>arity</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">arity</a></div><h1>Function <span class="fn">binary</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn binary&lt;A, B, F, O&gt;(
a: &amp;PrimitiveArray&lt;A&gt;,
b: &amp;PrimitiveArray&lt;B&gt;,
op: F,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;O&gt;, ArrowError&gt;<div class="where">where
A: ArrowPrimitiveType,
B: ArrowPrimitiveType,
O: ArrowPrimitiveType,
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&lt;A as ArrowPrimitiveType&gt;::Native, &lt;B as ArrowPrimitiveType&gt;::Native) -&gt; &lt;O as ArrowPrimitiveType&gt;::Native,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Allies a binary infallable function to two [<code>PrimitiveArray</code>]s,
producing a new [<code>PrimitiveArray</code>]</p>
<h2 id="details"><a class="doc-anchor" href="#details">§</a>Details</h2>
<p>Given two arrays of length <code>len</code>, calls <code>op(a[i], b[i])</code> for <code>i</code> in <code>0..len</code>, collecting
the results in a [<code>PrimitiveArray</code>].</p>
<p>If any index is null in either <code>a</code> or <code>b</code>, the
corresponding index in the result will also be null</p>
<p>Like <a href="../../fn.unary.html" title="fn datatypes::compute::unary"><code>unary</code></a>, the <code>op</code> is evaluated for every element in the two arrays,
including those elements which are NULL. This is beneficial as the cost of
the operation is low compared to the cost of branching, and especially when
the operation can be vectorised, however, requires <code>op</code> to be infallible for
all possible values of its inputs</p>
<h2 id="errors"><a class="doc-anchor" href="#errors">§</a>Errors</h2>
<ul>
<li>if the arrays have different lengths.</li>
</ul>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = Float32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">5.1f32</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">6.8</span>), <span class="prelude-val">Some</span>(<span class="number">7.2</span>)]);
<span class="kw">let </span>b = Int32Array::from(<span class="macro">vec!</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">4</span>, <span class="number">9</span>]);
<span class="comment">// compute int(a) + b for each element
</span><span class="kw">let </span>c = binary(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>b, |a, b| a <span class="kw">as </span>i32 + b).unwrap();
<span class="macro">assert_eq!</span>(c, Int32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">6</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">10</span>), <span class="prelude-val">Some</span>(<span class="number">16</span>)]));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Applies a binary and infallible function to values in two arrays, replacing the values in the first array in place."><title>binary_mut in datatypes::compute::kernels::arity - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">binary_mut</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">binary_<wbr>mut</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#details" title="Details">Details</a></li><li><a href="#buffer-reuse" title="Buffer Reuse">Buffer Reuse</a></li><li><a href="#errors" title="Errors">Errors</a></li><li><a href="#see-also" title="See Also">See Also</a></li><li><a href="#example" title="Example">Example</a></li><li><a href="#example-with-shared-buffers" title="Example with shared buffers">Example with shared buffers</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>arity</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">arity</a></div><h1>Function <span class="fn">binary_<wbr>mut</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn binary_mut&lt;T, U, F&gt;(
a: PrimitiveArray&lt;T&gt;,
b: &amp;PrimitiveArray&lt;U&gt;,
op: F,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;, PrimitiveArray&lt;T&gt;&gt;<div class="where">where
T: ArrowPrimitiveType,
U: ArrowPrimitiveType,
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&lt;T as ArrowPrimitiveType&gt;::Native, &lt;U as ArrowPrimitiveType&gt;::Native) -&gt; &lt;T as ArrowPrimitiveType&gt;::Native,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Applies a binary and infallible function to values in two arrays, replacing
the values in the first array in place.</p>
<h2 id="details"><a class="doc-anchor" href="#details">§</a>Details</h2>
<p>Given two arrays of length <code>len</code>, calls <code>op(a[i], b[i])</code> for <code>i</code> in
<code>0..len</code>, modifying the [<code>PrimitiveArray</code>] <code>a</code> in place, if possible.</p>
<p>If any index is null in either <code>a</code> or <code>b</code>, the corresponding index in the
result will also be null.</p>
<h2 id="buffer-reuse"><a class="doc-anchor" href="#buffer-reuse">§</a>Buffer Reuse</h2>
<p>If the underlying buffers in <code>a</code> are not shared with other arrays, mutates
the underlying buffer in place, without allocating.</p>
<p>If the underlying buffer in <code>a</code> are shared, returns Err(self)</p>
<p>Like <a href="../../fn.unary.html" title="fn datatypes::compute::unary"><code>unary</code></a> the provided function is evaluated for every index, ignoring validity. This
is beneficial when the cost of the operation is low compared to the cost of branching, and
especially when the operation can be vectorised, however, requires <code>op</code> to be infallible
for all possible values of its inputs</p>
<h2 id="errors"><a class="doc-anchor" href="#errors">§</a>Errors</h2>
<ul>
<li>If the arrays have different lengths</li>
<li>If the array is not mutable (see “Buffer Reuse”)</li>
</ul>
<h2 id="see-also"><a class="doc-anchor" href="#see-also">§</a>See Also</h2>
<ul>
<li>Documentation on [<code>PrimitiveArray::unary_mut</code>] for operating on [<code>ArrayRef</code>].</li>
</ul>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// compute a + b for each element
</span><span class="kw">let </span>a = Float32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">5.1f32</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">6.8</span>)]);
<span class="kw">let </span>b = Int32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">2</span>)]);
<span class="comment">// compute a + b, updating the value in a in place if possible
</span><span class="kw">let </span>a = binary_mut(a, <span class="kw-2">&amp;</span>b, |a, b| a + b <span class="kw">as </span>f32).unwrap().unwrap();
<span class="comment">// a is updated in place
</span><span class="macro">assert_eq!</span>(a, Float32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">6.1</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">8.8</span>)]));</code></pre></div><h2 id="example-with-shared-buffers"><a class="doc-anchor" href="#example-with-shared-buffers">§</a>Example with shared buffers</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = Float32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">5.1f32</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">6.8</span>)]);
<span class="kw">let </span>b = Float32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1.0f32</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">2.0</span>)]);
<span class="comment">// a_clone shares the buffer with a
</span><span class="kw">let </span>a_cloned = a.clone();
<span class="comment">// try to update a in place, but it is shared. Returns Err(a)
</span><span class="kw">let </span>a = binary_mut(a, <span class="kw-2">&amp;</span>b, |a, b| a + b).unwrap_err();
<span class="macro">assert_eq!</span>(a_cloned, a);
<span class="comment">// drop shared reference
</span>drop(a_cloned);
<span class="comment">// now a is not shared, so we can update it in place
</span><span class="kw">let </span>a = binary_mut(a, <span class="kw-2">&amp;</span>b, |a, b| a + b).unwrap().unwrap();
<span class="macro">assert_eq!</span>(a, Float32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">6.1</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">8.8</span>)]));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Applies the provided fallible binary operation across `a` and `b`."><title>try_binary in datatypes::compute::kernels::arity - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">try_binary</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">try_<wbr>binary</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#error" title="Error">Error</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>arity</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">arity</a></div><h1>Function <span class="fn">try_<wbr>binary</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn try_binary&lt;A, B, F, O&gt;(
a: A,
b: B,
op: F,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;O&gt;, ArrowError&gt;<div class="where">where
A: ArrayAccessor,
B: ArrayAccessor,
O: ArrowPrimitiveType,
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&lt;A as ArrayAccessor&gt;::Item, &lt;B as ArrayAccessor&gt;::Item) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;O as ArrowPrimitiveType&gt;::Native, ArrowError&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Applies the provided fallible binary operation across <code>a</code> and <code>b</code>.</p>
<p>This will return any error encountered, or collect the results into
a [<code>PrimitiveArray</code>]. If any index is null in either <code>a</code>
or <code>b</code>, the corresponding index in the result will also be null</p>
<p>Like <a href="../../fn.try_unary.html" title="fn datatypes::compute::try_unary"><code>try_unary</code></a> the function is only evaluated for non-null indices</p>
<h2 id="error"><a class="doc-anchor" href="#error">§</a>Error</h2>
<p>Return an error if the arrays have different lengths or
the operation is under erroneous</p>
</div></details></section></div></main></body></html>

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a: PrimitiveArray&lt;T&gt;,
b: &amp;PrimitiveArray&lt;T&gt;,
op: F,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;, PrimitiveArray&lt;T&gt;&gt;<div class="where">where
T: ArrowPrimitiveType,
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&lt;T as ArrowPrimitiveType&gt;::Native, &lt;T as ArrowPrimitiveType&gt;::Native) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native, ArrowError&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Applies the provided fallible binary operation across <code>a</code> and <code>b</code> by mutating the mutable
[<code>PrimitiveArray</code>] <code>a</code> with the results.</p>
<p>Returns any error encountered, or collects the results into a [<code>PrimitiveArray</code>] as return
value. If any index is null in either <code>a</code> or <code>b</code>, the corresponding index in the result will
also be null.</p>
<p>Like <a href="../../fn.try_unary.html" title="fn datatypes::compute::try_unary"><code>try_unary</code></a> the function is only evaluated for non-null indices.</p>
<p>See <a href="../../fn.binary_mut.html" title="fn datatypes::compute::binary_mut"><code>binary_mut</code></a> for errors and buffer reuse information.</p>
</div></details></section></div></main></body></html>

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array: &amp;PrimitiveArray&lt;I&gt;,
op: F,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;O&gt;, ArrowError&gt;<div class="where">where
I: ArrowPrimitiveType,
O: ArrowPrimitiveType,
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&lt;I as ArrowPrimitiveType&gt;::Native) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;O as ArrowPrimitiveType&gt;::Native, ArrowError&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>See [<code>PrimitiveArray::try_unary</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="See `PrimitiveArray::try_unary_mut`"><title>try_unary_mut in datatypes::compute::kernels::arity - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">try_unary_mut</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>arity</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">arity</a></div><h1>Function <span class="fn">try_<wbr>unary_<wbr>mut</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn try_unary_mut&lt;I, F&gt;(
array: PrimitiveArray&lt;I&gt;,
op: F,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;I&gt;, ArrowError&gt;, PrimitiveArray&lt;I&gt;&gt;<div class="where">where
I: ArrowPrimitiveType,
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&lt;I as ArrowPrimitiveType&gt;::Native) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;I as ArrowPrimitiveType&gt;::Native, ArrowError&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>See [<code>PrimitiveArray::try_unary_mut</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="See `PrimitiveArray::unary`"><title>unary in datatypes::compute::kernels::arity - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">unary</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>arity</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">arity</a></div><h1>Function <span class="fn">unary</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn unary&lt;I, F, O&gt;(array: &amp;PrimitiveArray&lt;I&gt;, op: F) -&gt; PrimitiveArray&lt;O&gt;<div class="where">where
I: ArrowPrimitiveType,
O: ArrowPrimitiveType,
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&lt;I as ArrowPrimitiveType&gt;::Native) -&gt; &lt;O as ArrowPrimitiveType&gt;::Native,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>See [<code>PrimitiveArray::unary</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="See `PrimitiveArray::unary_mut`"><title>unary_mut in datatypes::compute::kernels::arity - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">unary_mut</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>arity</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">arity</a></div><h1>Function <span class="fn">unary_<wbr>mut</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn unary_mut&lt;I, F&gt;(
array: PrimitiveArray&lt;I&gt;,
op: F,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;I&gt;, PrimitiveArray&lt;I&gt;&gt;<div class="where">where
I: ArrowPrimitiveType,
F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&lt;I as ArrowPrimitiveType&gt;::Native) -&gt; &lt;I as ArrowPrimitiveType&gt;::Native,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>See [<code>PrimitiveArray::unary_mut</code>]</p>
</div></details></section></div></main></body></html>

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</div></details><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.binary.html" title="fn datatypes::compute::kernels::arity::binary">binary</a></dt><dd>Allies a binary infallable function to two [<code>PrimitiveArray</code>]s,
producing a new [<code>PrimitiveArray</code>]</dd><dt><a class="fn" href="fn.binary_mut.html" title="fn datatypes::compute::kernels::arity::binary_mut">binary_<wbr>mut</a></dt><dd>Applies a binary and infallible function to values in two arrays, replacing
the values in the first array in place.</dd><dt><a class="fn" href="fn.try_binary.html" title="fn datatypes::compute::kernels::arity::try_binary">try_<wbr>binary</a></dt><dd>Applies the provided fallible binary operation across <code>a</code> and <code>b</code>.</dd><dt><a class="fn" href="fn.try_binary_mut.html" title="fn datatypes::compute::kernels::arity::try_binary_mut">try_<wbr>binary_<wbr>mut</a></dt><dd>Applies the provided fallible binary operation across <code>a</code> and <code>b</code> by mutating the mutable
[<code>PrimitiveArray</code>] <code>a</code> with the results.</dd><dt><a class="fn" href="fn.try_unary.html" title="fn datatypes::compute::kernels::arity::try_unary">try_<wbr>unary</a></dt><dd>See [<code>PrimitiveArray::try_unary</code>]</dd><dt><a class="fn" href="fn.try_unary_mut.html" title="fn datatypes::compute::kernels::arity::try_unary_mut">try_<wbr>unary_<wbr>mut</a></dt><dd>See [<code>PrimitiveArray::try_unary_mut</code>]</dd><dt><a class="fn" href="fn.unary.html" title="fn datatypes::compute::kernels::arity::unary">unary</a></dt><dd>See [<code>PrimitiveArray::unary</code>]</dd><dt><a class="fn" href="fn.unary_mut.html" title="fn datatypes::compute::kernels::arity::unary_mut">unary_<wbr>mut</a></dt><dd>See [<code>PrimitiveArray::unary_mut</code>]</dd></dl></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left &#38; right` operation on two arrays. If either left or right value is null then the result is also null."><title>bitwise_and in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_and</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>and</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_and&lt;T&gt;(
left: &amp;PrimitiveArray&lt;T&gt;,
right: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitAnd.html" title="trait core::ops::bit::BitAnd">BitAnd</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left &amp; right</code> operation on two arrays. If either left or right value is null
then the result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left &#38; !right` operation on two arrays. If either left or right value is null then the result is also null."><title>bitwise_and_not in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_and_not</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>and_<wbr>not</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_and_not&lt;T&gt;(
left: &amp;PrimitiveArray&lt;T&gt;,
right: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitAnd.html" title="trait core::ops::bit::BitAnd">BitAnd</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.Not.html" title="trait core::ops::bit::Not">Not</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left &amp; !right</code> operation on two arrays. If either left or right value is null
then the result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform bitwise `and` every value in an array with the scalar. If any value in the array is null then the result is also null."><title>bitwise_and_scalar in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_and_scalar</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>and_<wbr>scalar</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_and_scalar&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
scalar: &lt;T as ArrowPrimitiveType&gt;::Native,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitAnd.html" title="trait core::ops::bit::BitAnd">BitAnd</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform bitwise <code>and</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `!array` operation on array. If array value is null then the result is also null."><title>bitwise_not in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_not</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>not</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_not&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.Not.html" title="trait core::ops::bit::Not">Not</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>!array</code> operation on array. If array value is null
then the result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left | right` operation on two arrays. If either left or right value is null then the result is also null."><title>bitwise_or in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_or</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>or</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_or&lt;T&gt;(
left: &amp;PrimitiveArray&lt;T&gt;,
right: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitOr.html" title="trait core::ops::bit::BitOr">BitOr</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left | right</code> operation on two arrays. If either left or right value is null
then the result is also null.</p>
</div></details></section></div></main></body></html>

8
datatypes/compute/kernels/bitwise/fn.bitwise_or_scalar.html Normal file
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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform bitwise `or` every value in an array with the scalar. If any value in the array is null then the result is also null."><title>bitwise_or_scalar in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_or_scalar</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>or_<wbr>scalar</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_or_scalar&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
scalar: &lt;T as ArrowPrimitiveType&gt;::Native,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitOr.html" title="trait core::ops::bit::BitOr">BitOr</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform bitwise <code>or</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform bitwise `left &#60;&#60; right` operation on two arrays. If either left or right value is null then the result is also null."><title>bitwise_shift_left in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_shift_left</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>shift_<wbr>left</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_shift_left&lt;T&gt;(
left: &amp;PrimitiveArray&lt;T&gt;,
right: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://docs.rs/num-traits/0.2/num_traits/ops/wrapping/trait.WrappingShl.html" title="trait num_traits::ops::wrapping::WrappingShl">WrappingShl</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform bitwise <code>left &lt;&lt; right</code> operation on two arrays. If either left or right value is null
then the result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform bitwise `left &#60;&#60; right` every value in an array with the scalar. If any value in the array is null then the result is also null."><title>bitwise_shift_left_scalar in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_shift_left_scalar</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>shift_<wbr>left_<wbr>scalar</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_shift_left_scalar&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
scalar: &lt;T as ArrowPrimitiveType&gt;::Native,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://docs.rs/num-traits/0.2/num_traits/ops/wrapping/trait.WrappingShl.html" title="trait num_traits::ops::wrapping::WrappingShl">WrappingShl</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform bitwise <code>left &lt;&lt; right</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform bitwise `left &#62;&#62; right` operation on two arrays. If either left or right value is null then the result is also null."><title>bitwise_shift_right in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_shift_right</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>shift_<wbr>right</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_shift_right&lt;T&gt;(
left: &amp;PrimitiveArray&lt;T&gt;,
right: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://docs.rs/num-traits/0.2/num_traits/ops/wrapping/trait.WrappingShr.html" title="trait num_traits::ops::wrapping::WrappingShr">WrappingShr</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform bitwise <code>left &gt;&gt; right</code> operation on two arrays. If either left or right value is null
then the result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform bitwise `left &#62;&#62; right` every value in an array with the scalar. If any value in the array is null then the result is also null."><title>bitwise_shift_right_scalar in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_shift_right_scalar</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>shift_<wbr>right_<wbr>scalar</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_shift_right_scalar&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
scalar: &lt;T as ArrowPrimitiveType&gt;::Native,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://docs.rs/num-traits/0.2/num_traits/ops/wrapping/trait.WrappingShr.html" title="trait num_traits::ops::wrapping::WrappingShr">WrappingShr</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform bitwise <code>left &gt;&gt; right</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left ^ right` operation on two arrays. If either left or right value is null then the result is also null."><title>bitwise_xor in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_xor</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>xor</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_xor&lt;T&gt;(
left: &amp;PrimitiveArray&lt;T&gt;,
right: &amp;PrimitiveArray&lt;T&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitXor.html" title="trait core::ops::bit::BitXor">BitXor</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left ^ right</code> operation on two arrays. If either left or right value is null
then the result is also null.</p>
</div></details></section></div></main></body></html>

8
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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform bitwise `xor` every value in an array with the scalar. If any value in the array is null then the result is also null."><title>bitwise_xor_scalar in datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">bitwise_xor_scalar</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>bitwise</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">bitwise</a></div><h1>Function <span class="fn">bitwise_<wbr>xor_<wbr>scalar</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn bitwise_xor_scalar&lt;T&gt;(
array: &amp;PrimitiveArray&lt;T&gt;,
scalar: &lt;T as ArrowPrimitiveType&gt;::Native,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;PrimitiveArray&lt;T&gt;, ArrowError&gt;<div class="where">where
T: ArrowNumericType,
&lt;T as ArrowPrimitiveType&gt;::Native: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/bit/trait.BitXor.html" title="trait core::ops::bit::BitXor">BitXor</a>&lt;Output = &lt;T as ArrowPrimitiveType&gt;::Native&gt;,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform bitwise <code>xor</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Module contains bitwise operations on arrays"><title>datatypes::compute::kernels::bitwise - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module bitwise</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module bitwise</a></h2><h3><a href="#functions">Module Items</a></h3><ul class="block"><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In datatypes::<wbr>compute::<wbr>kernels</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a></div><h1>Module <span>bitwise</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Module contains bitwise operations on arrays</p>
</div></details><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.bitwise_and.html" title="fn datatypes::compute::kernels::bitwise::bitwise_and">bitwise_<wbr>and</a></dt><dd>Perform <code>left &amp; right</code> operation on two arrays. If either left or right value is null
then the result is also null.</dd><dt><a class="fn" href="fn.bitwise_and_not.html" title="fn datatypes::compute::kernels::bitwise::bitwise_and_not">bitwise_<wbr>and_<wbr>not</a></dt><dd>Perform <code>left &amp; !right</code> operation on two arrays. If either left or right value is null
then the result is also null.</dd><dt><a class="fn" href="fn.bitwise_and_scalar.html" title="fn datatypes::compute::kernels::bitwise::bitwise_and_scalar">bitwise_<wbr>and_<wbr>scalar</a></dt><dd>Perform bitwise <code>and</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</dd><dt><a class="fn" href="fn.bitwise_not.html" title="fn datatypes::compute::kernels::bitwise::bitwise_not">bitwise_<wbr>not</a></dt><dd>Perform <code>!array</code> operation on array. If array value is null
then the result is also null.</dd><dt><a class="fn" href="fn.bitwise_or.html" title="fn datatypes::compute::kernels::bitwise::bitwise_or">bitwise_<wbr>or</a></dt><dd>Perform <code>left | right</code> operation on two arrays. If either left or right value is null
then the result is also null.</dd><dt><a class="fn" href="fn.bitwise_or_scalar.html" title="fn datatypes::compute::kernels::bitwise::bitwise_or_scalar">bitwise_<wbr>or_<wbr>scalar</a></dt><dd>Perform bitwise <code>or</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</dd><dt><a class="fn" href="fn.bitwise_shift_left.html" title="fn datatypes::compute::kernels::bitwise::bitwise_shift_left">bitwise_<wbr>shift_<wbr>left</a></dt><dd>Perform bitwise <code>left &lt;&lt; right</code> operation on two arrays. If either left or right value is null
then the result is also null.</dd><dt><a class="fn" href="fn.bitwise_shift_left_scalar.html" title="fn datatypes::compute::kernels::bitwise::bitwise_shift_left_scalar">bitwise_<wbr>shift_<wbr>left_<wbr>scalar</a></dt><dd>Perform bitwise <code>left &lt;&lt; right</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</dd><dt><a class="fn" href="fn.bitwise_shift_right.html" title="fn datatypes::compute::kernels::bitwise::bitwise_shift_right">bitwise_<wbr>shift_<wbr>right</a></dt><dd>Perform bitwise <code>left &gt;&gt; right</code> operation on two arrays. If either left or right value is null
then the result is also null.</dd><dt><a class="fn" href="fn.bitwise_shift_right_scalar.html" title="fn datatypes::compute::kernels::bitwise::bitwise_shift_right_scalar">bitwise_<wbr>shift_<wbr>right_<wbr>scalar</a></dt><dd>Perform bitwise <code>left &gt;&gt; right</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</dd><dt><a class="fn" href="fn.bitwise_xor.html" title="fn datatypes::compute::kernels::bitwise::bitwise_xor">bitwise_<wbr>xor</a></dt><dd>Perform <code>left ^ right</code> operation on two arrays. If either left or right value is null
then the result is also null.</dd><dt><a class="fn" href="fn.bitwise_xor_scalar.html" title="fn datatypes::compute::kernels::bitwise::bitwise_xor_scalar">bitwise_<wbr>xor_<wbr>scalar</a></dt><dd>Perform bitwise <code>xor</code> every value in an array with the scalar. If any value in the array is null then the
result is also null.</dd></dl></section></div></main></body></html>

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window.SIDEBAR_ITEMS = {"fn":["bitwise_and","bitwise_and_not","bitwise_and_scalar","bitwise_not","bitwise_or","bitwise_or_scalar","bitwise_shift_left","bitwise_shift_left_scalar","bitwise_shift_right","bitwise_shift_right_scalar","bitwise_xor","bitwise_xor_scalar"]};

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Performs `AND` operation on two arrays. If either left or right value is null then the result is also null."><title>and in datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">and</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">and</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#error" title="Error">Error</a></li><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>boolean</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">boolean</a></div><h1>Function <span class="fn">and</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn and(
left: &amp;BooleanArray,
right: &amp;BooleanArray,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Performs <code>AND</code> operation on two arrays. If either left or right value is null then the
result is also null.</p>
<h2 id="error"><a class="doc-anchor" href="#error">§</a>Error</h2>
<p>This function errors when the arrays have different lengths.</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>]);
<span class="kw">let </span>b = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">false</span>)]);
<span class="kw">let </span>and_ab = and(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>b).unwrap();
<span class="macro">assert_eq!</span>(and_ab, BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>]));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Logical ‘and’ boolean values with Kleene logic"><title>and_kleene in datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">and_kleene</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">and_<wbr>kleene</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#behavior" title="Behavior">Behavior</a></li><li><a href="#example" title="Example">Example</a></li><li><a href="#fails" title="Fails">Fails</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>boolean</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">boolean</a></div><h1>Function <span class="fn">and_<wbr>kleene</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn and_kleene(
left: &amp;BooleanArray,
right: &amp;BooleanArray,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Logical ‘and’ boolean values with Kleene logic</p>
<h2 id="behavior"><a class="doc-anchor" href="#behavior">§</a>Behavior</h2>
<p>This function behaves as follows with nulls:</p>
<ul>
<li><code>true</code> and <code>null</code> = <code>null</code></li>
<li><code>null</code> and <code>true</code> = <code>null</code></li>
<li><code>false</code> and <code>null</code> = <code>false</code></li>
<li><code>null</code> and <code>false</code> = <code>false</code></li>
<li><code>null</code> and <code>null</code> = <code>null</code></li>
</ul>
<p>In other words, in this context a null value really means "unknown",
and an unknown value ‘and’ false is always false.
For a different null behavior, see function "and".</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">None</span>]);
<span class="kw">let </span>b = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">None</span>, <span class="prelude-val">None</span>, <span class="prelude-val">None</span>]);
<span class="kw">let </span>and_ab = and_kleene(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>b).unwrap();
<span class="macro">assert_eq!</span>(and_ab, BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">None</span>]));</code></pre></div><h2 id="fails"><a class="doc-anchor" href="#fails">§</a>Fails</h2>
<p>If the operands have different lengths</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Performs `AND_NOT` operation on two arrays. If either left or right value is null then the result is also null."><title>and_not in datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">and_not</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">and_not</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#error" title="Error">Error</a></li><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>boolean</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">boolean</a></div><h1>Function <span class="fn">and_not</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn and_not(
left: &amp;BooleanArray,
right: &amp;BooleanArray,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Performs <code>AND_NOT</code> operation on two arrays. If either left or right value is null then the
result is also null.</p>
<h2 id="error"><a class="doc-anchor" href="#error">§</a>Error</h2>
<p>This function errors when the arrays have different lengths.</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>]);
<span class="kw">let </span>b = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">false</span>)]);
<span class="kw">let </span>andn_ab = and_not(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>b).unwrap();
<span class="macro">assert_eq!</span>(andn_ab, BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">None</span>]));
<span class="comment">// It's equal to and(left, not(right))
</span><span class="macro">assert_eq!</span>(andn_ab, and(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>not(<span class="kw-2">&amp;</span>b).unwrap()).unwrap());</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns a non-null BooleanArray with whether each value of the array is not null."><title>is_not_null in datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">is_not_null</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">is_<wbr>not_<wbr>null</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#error" title="Error">Error</a></li><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>boolean</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">boolean</a></div><h1>Function <span class="fn">is_<wbr>not_<wbr>null</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn is_not_null(input: &amp;dyn Array) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns a non-null [BooleanArray] with whether each value of the array is not null.</p>
<h2 id="error"><a class="doc-anchor" href="#error">§</a>Error</h2>
<p>This function never errors.</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>]);
<span class="kw">let </span>a_is_not_null = is_not_null(<span class="kw-2">&amp;</span>a).unwrap();
<span class="macro">assert_eq!</span>(a_is_not_null, BooleanArray::from(<span class="macro">vec!</span>[<span class="bool-val">true</span>, <span class="bool-val">true</span>, <span class="bool-val">false</span>]));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Returns a non-null BooleanArray with whether each value of the array is null."><title>is_null in datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">is_null</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">is_null</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#error" title="Error">Error</a></li><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>boolean</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">boolean</a></div><h1>Function <span class="fn">is_null</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn is_null(input: &amp;dyn Array) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Returns a non-null [BooleanArray] with whether each value of the array is null.</p>
<h2 id="error"><a class="doc-anchor" href="#error">§</a>Error</h2>
<p>This function never errors.</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>]);
<span class="kw">let </span>a_is_null = is_null(<span class="kw-2">&amp;</span>a).unwrap();
<span class="macro">assert_eq!</span>(a_is_null, BooleanArray::from(<span class="macro">vec!</span>[<span class="bool-val">false</span>, <span class="bool-val">false</span>, <span class="bool-val">true</span>]));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Performs unary `NOT` operation on an arrays. If value is null then the result is also null."><title>not in datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">not</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">not</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#error" title="Error">Error</a></li><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>boolean</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">boolean</a></div><h1>Function <span class="fn">not</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn not(left: &amp;BooleanArray) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Performs unary <code>NOT</code> operation on an arrays. If value is null then the result is also
null.</p>
<h2 id="error"><a class="doc-anchor" href="#error">§</a>Error</h2>
<p>This function never errors. It returns an error for consistency.</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>]);
<span class="kw">let </span>not_a = not(<span class="kw-2">&amp;</span>a).unwrap();
<span class="macro">assert_eq!</span>(not_a, BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">None</span>]));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Performs `OR` operation on two arrays. If either left or right value is null then the result is also null."><title>or in datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">or</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">or</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#error" title="Error">Error</a></li><li><a href="#example" title="Example">Example</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>boolean</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">boolean</a></div><h1>Function <span class="fn">or</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn or(
left: &amp;BooleanArray,
right: &amp;BooleanArray,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Performs <code>OR</code> operation on two arrays. If either left or right value is null then the
result is also null.</p>
<h2 id="error"><a class="doc-anchor" href="#error">§</a>Error</h2>
<p>This function errors when the arrays have different lengths.</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>]);
<span class="kw">let </span>b = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">false</span>)]);
<span class="kw">let </span>or_ab = or(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>b).unwrap();
<span class="macro">assert_eq!</span>(or_ab, BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>]));</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Logical ‘or’ boolean values with Kleene logic"><title>or_kleene in datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">or_kleene</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">or_<wbr>kleene</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#behavior" title="Behavior">Behavior</a></li><li><a href="#example" title="Example">Example</a></li><li><a href="#fails" title="Fails">Fails</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>boolean</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">boolean</a></div><h1>Function <span class="fn">or_<wbr>kleene</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn or_kleene(
left: &amp;BooleanArray,
right: &amp;BooleanArray,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Logical ‘or’ boolean values with Kleene logic</p>
<h2 id="behavior"><a class="doc-anchor" href="#behavior">§</a>Behavior</h2>
<p>This function behaves as follows with nulls:</p>
<ul>
<li><code>true</code> or <code>null</code> = <code>true</code></li>
<li><code>null</code> or <code>true</code> = <code>true</code></li>
<li><code>false</code> or <code>null</code> = <code>null</code></li>
<li><code>null</code> or <code>false</code> = <code>null</code></li>
<li><code>null</code> or <code>null</code> = <code>null</code></li>
</ul>
<p>In other words, in this context a null value really means "unknown",
and an unknown value ‘or’ true is always true.
For a different null behavior, see function "or".</p>
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>a = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">Some</span>(<span class="bool-val">false</span>), <span class="prelude-val">None</span>]);
<span class="kw">let </span>b = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">None</span>, <span class="prelude-val">None</span>, <span class="prelude-val">None</span>]);
<span class="kw">let </span>or_ab = or_kleene(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>b).unwrap();
<span class="macro">assert_eq!</span>(or_ab, BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>, <span class="prelude-val">None</span>]));</code></pre></div><h2 id="fails"><a class="doc-anchor" href="#fails">§</a>Fails</h2>
<p>If the operands have different lengths</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Defines boolean kernels on Arrow `BooleanArray`’s, e.g. `AND`, `OR` and `NOT`."><title>datatypes::compute::kernels::boolean - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module boolean</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module boolean</a></h2><h3><a href="#functions">Module Items</a></h3><ul class="block"><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In datatypes::<wbr>compute::<wbr>kernels</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a></div><h1>Module <span>boolean</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Defines boolean kernels on Arrow <code>BooleanArray</code>’s, e.g. <code>AND</code>, <code>OR</code> and <code>NOT</code>.</p>
<p>These kernels can leverage SIMD if available on your system. Currently no runtime
detection is provided, you should enable the specific SIMD intrinsics using
<code>RUSTFLAGS="-C target-feature=+avx2"</code> for example. See the documentation
<a href="https://doc.rust-lang.org/stable/core/arch/">here</a> for more information.</p>
</div></details><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.and.html" title="fn datatypes::compute::kernels::boolean::and">and</a></dt><dd>Performs <code>AND</code> operation on two arrays. If either left or right value is null then the
result is also null.</dd><dt><a class="fn" href="fn.and_kleene.html" title="fn datatypes::compute::kernels::boolean::and_kleene">and_<wbr>kleene</a></dt><dd>Logical ‘and’ boolean values with Kleene logic</dd><dt><a class="fn" href="fn.and_not.html" title="fn datatypes::compute::kernels::boolean::and_not">and_not</a></dt><dd>Performs <code>AND_NOT</code> operation on two arrays. If either left or right value is null then the
result is also null.</dd><dt><a class="fn" href="fn.is_not_null.html" title="fn datatypes::compute::kernels::boolean::is_not_null">is_<wbr>not_<wbr>null</a></dt><dd>Returns a non-null [BooleanArray] with whether each value of the array is not null.</dd><dt><a class="fn" href="fn.is_null.html" title="fn datatypes::compute::kernels::boolean::is_null">is_null</a></dt><dd>Returns a non-null [BooleanArray] with whether each value of the array is null.</dd><dt><a class="fn" href="fn.not.html" title="fn datatypes::compute::kernels::boolean::not">not</a></dt><dd>Performs unary <code>NOT</code> operation on an arrays. If value is null then the result is also
null.</dd><dt><a class="fn" href="fn.or.html" title="fn datatypes::compute::kernels::boolean::or">or</a></dt><dd>Performs <code>OR</code> operation on two arrays. If either left or right value is null then the
result is also null.</dd><dt><a class="fn" href="fn.or_kleene.html" title="fn datatypes::compute::kernels::boolean::or_kleene">or_<wbr>kleene</a></dt><dd>Logical ‘or’ boolean values with Kleene logic</dd></dl></section></div></main></body></html>

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window.SIDEBAR_ITEMS = {"fn":["and","and_kleene","and_not","is_not_null","is_null","not","or","or_kleene"]};

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Return true if a value of type `from_type` can be cast into a value of `to_type`."><title>can_cast_types in datatypes::compute::kernels::cast - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">can_cast_types</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast</a></div><h1>Function <span class="fn">can_<wbr>cast_<wbr>types</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn can_cast_types(from_type: &amp;DataType, to_type: &amp;DataType) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Return true if a value of type <code>from_type</code> can be cast into a value of <code>to_type</code>.</p>
<p>See <a href="../../fn.cast_with_options.html" title="fn datatypes::compute::cast_with_options"><code>cast_with_options</code></a> for more information</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Cast `array` to the provided data type and return a new Array with type `to_type`, if possible."><title>cast in datatypes::compute::kernels::cast - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">cast</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast</a></div><h1>Function <span class="fn">cast</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn cast(
array: &amp;dyn Array,
to_type: &amp;DataType,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;dyn Array&gt;, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Cast <code>array</code> to the provided data type and return a new Array with type <code>to_type</code>, if possible.</p>
<p>See <a href="../../fn.cast_with_options.html" title="fn datatypes::compute::cast_with_options"><code>cast_with_options</code></a> for more information</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Try to cast `array` to `to_type` if possible."><title>cast_with_options in datatypes::compute::kernels::cast - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">cast_with_options</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">cast_<wbr>with_<wbr>options</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#behavior" title="Behavior">Behavior</a></li><li><a href="#durations-and-intervals" title="Durations and Intervals">Durations and Intervals</a></li><li><a href="#timestamps-and-timezones" title="Timestamps and Timezones">Timestamps and Timezones</a><ul><li><a href="#casting-timestamps-to-a-timestamp-without-timezone--utc" title="Casting timestamps to a timestamp without timezone / UTC">Casting timestamps to a timestamp without timezone / UTC</a></li><li><a href="#casting-timestamps-to-a-timestamp-with-timezone" title="Casting timestamps to a timestamp with timezone">Casting timestamps to a timestamp with timezone</a></li></ul></li><li><a href="#casting-timestamps-without-timezone-to-timestamps-with-timezone" title="Casting timestamps without timezone to timestamps with timezone">Casting timestamps without timezone to timestamps with timezone</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast</a></div><h1>Function <span class="fn">cast_<wbr>with_<wbr>options</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn cast_with_options(
array: &amp;dyn Array,
to_type: &amp;DataType,
cast_options: &amp;<a class="struct" href="../../struct.CastOptions.html" title="struct datatypes::compute::CastOptions">CastOptions</a>&lt;'_&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;dyn Array&gt;, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Try to cast <code>array</code> to <code>to_type</code> if possible.</p>
<p>Returns a new Array with type <code>to_type</code> if possible.</p>
<p>Accepts <a href="../../struct.CastOptions.html" title="struct datatypes::compute::CastOptions"><code>CastOptions</code></a> to specify cast behavior. See also <a href="../../fn.cast.html" title="fn datatypes::compute::cast"><code>cast()</code></a>.</p>
<h2 id="behavior"><a class="doc-anchor" href="#behavior">§</a>Behavior</h2>
<ul>
<li><code>Boolean</code> to <code>Utf8</code>: <code>true</code> =&gt; ‘1’, <code>false</code> =&gt; <code>0</code></li>
<li><code>Utf8</code> to <code>Boolean</code>: <code>true</code>, <code>yes</code>, <code>on</code>, <code>1</code> =&gt; <code>true</code>, <code>false</code>, <code>no</code>, <code>off</code>, <code>0</code> =&gt; <code>false</code>,
short variants are accepted, other strings return null or error</li>
<li><code>Utf8</code> to Numeric: strings that can’t be parsed to numbers return null, float strings
in integer casts return null</li>
<li>Numeric to <code>Boolean</code>: 0 returns <code>false</code>, any other value returns <code>true</code></li>
<li><code>List</code> to <code>List</code>: the underlying data type is cast</li>
<li><code>List</code> to <code>FixedSizeList</code>: the underlying data type is cast. If safe is true and a list element
has the wrong length it will be replaced with NULL, otherwise an error will be returned</li>
<li>Primitive to <code>List</code>: a list array with 1 value per slot is created</li>
<li><code>Date32</code> and <code>Date64</code>: precision lost when going to higher interval</li>
<li><code>Time32 and </code>Time64`: precision lost when going to higher interval</li>
<li><code>Timestamp</code> and <code>Date{32|64}</code>: precision lost when going to higher interval</li>
<li>Temporal to/from backing Primitive: zero-copy with data type change</li>
<li><code>Float32/Float64</code> to <code>Decimal(precision, scale)</code> rounds to the <code>scale</code> decimals
(i.e. casting <code>6.4999</code> to <code>Decimal(10, 1)</code> becomes <code>6.5</code>).</li>
<li><code>Decimal</code> to <code>Float32/Float64</code> is lossy and values outside the representable
range become <code>INFINITY</code> or <code>-INFINITY</code> without error.</li>
</ul>
<p>Unsupported Casts (check with <code>can_cast_types</code> before calling):</p>
<ul>
<li>To or from <code>StructArray</code></li>
<li><code>List</code> to <code>Primitive</code></li>
<li><code>Interval</code> and <code>Duration</code></li>
</ul>
<h2 id="durations-and-intervals"><a class="doc-anchor" href="#durations-and-intervals">§</a>Durations and Intervals</h2>
<p>Casting integer types directly to interval types such as
[<code>IntervalMonthDayNano</code>] is not supported because the meaning of the integer
is ambiguous. For example, the integer could represent either nanoseconds
or months.</p>
<p>To cast an integer type to an interval type, first convert to a Duration
type, and then cast that to the desired interval type.</p>
<p>For example, to convert an <code>Int64</code> representing nanoseconds to an
<code>IntervalMonthDayNano</code> you would first convert the <code>Int64</code> to a
<code>DurationNanoseconds</code>, and then cast that to <code>IntervalMonthDayNano</code>.</p>
<h2 id="timestamps-and-timezones"><a class="doc-anchor" href="#timestamps-and-timezones">§</a>Timestamps and Timezones</h2>
<p>Timestamps are stored with an optional timezone in Arrow.</p>
<h3 id="casting-timestamps-to-a-timestamp-without-timezone--utc"><a class="doc-anchor" href="#casting-timestamps-to-a-timestamp-without-timezone--utc">§</a>Casting timestamps to a timestamp without timezone / UTC</h3>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// can use "UTC" if chrono-tz feature is enabled, here use offset based timezone
</span><span class="kw">let </span>data_type = DataType::Timestamp(TimeUnit::Second, <span class="prelude-val">None</span>);
<span class="kw">let </span>a = Int64Array::from(<span class="macro">vec!</span>[<span class="number">1_000_000_000</span>, <span class="number">2_000_000_000</span>, <span class="number">3_000_000_000</span>]);
<span class="kw">let </span>b = cast(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>data_type).unwrap();
<span class="kw">let </span>b = b.as_primitive::&lt;TimestampSecondType&gt;(); <span class="comment">// downcast to result type
</span><span class="macro">assert_eq!</span>(<span class="number">2_000_000_000</span>, b.value(<span class="number">1</span>)); <span class="comment">// values are the same as the type has no timezone
// use display to show them (note has no trailing Z)
</span><span class="macro">assert_eq!</span>(<span class="string">"2033-05-18T03:33:20"</span>, display::array_value_to_string(<span class="kw-2">&amp;</span>b, <span class="number">1</span>).unwrap());</code></pre></div><h3 id="casting-timestamps-to-a-timestamp-with-timezone"><a class="doc-anchor" href="#casting-timestamps-to-a-timestamp-with-timezone">§</a>Casting timestamps to a timestamp with timezone</h3>
<p>Similarly to the previous example, if you cast numeric values to a timestamp
with timezone, the cast kernel will not change the underlying values
but display and other functions will interpret them as being in the provided timezone.</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// can use "Americas/New_York" if chrono-tz feature is enabled, here use offset based timezone
</span><span class="kw">let </span>data_type = DataType::Timestamp(TimeUnit::Second, <span class="prelude-val">Some</span>(<span class="string">"-05:00"</span>.into()));
<span class="kw">let </span>a = Int64Array::from(<span class="macro">vec!</span>[<span class="number">1_000_000_000</span>, <span class="number">2_000_000_000</span>, <span class="number">3_000_000_000</span>]);
<span class="kw">let </span>b = cast(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>data_type).unwrap();
<span class="kw">let </span>b = b.as_primitive::&lt;TimestampSecondType&gt;(); <span class="comment">// downcast to result type
</span><span class="macro">assert_eq!</span>(<span class="number">2_000_000_000</span>, b.value(<span class="number">1</span>)); <span class="comment">// values are still the same
// displayed in the target timezone (note the offset -05:00)
</span><span class="macro">assert_eq!</span>(<span class="string">"2033-05-17T22:33:20-05:00"</span>, display::array_value_to_string(<span class="kw-2">&amp;</span>b, <span class="number">1</span>).unwrap());</code></pre></div><h2 id="casting-timestamps-without-timezone-to-timestamps-with-timezone"><a class="doc-anchor" href="#casting-timestamps-without-timezone-to-timestamps-with-timezone">§</a>Casting timestamps without timezone to timestamps with timezone</h2>
<p>When casting from a timestamp without timezone to a timestamp with
timezone, the cast kernel interprets the timestamp values as being in
the destination timezone and then adjusts the underlying value to UTC as required</p>
<p>However, note that when casting from a timestamp with timezone BACK to a
timestamp without timezone the cast kernel does not adjust the values.</p>
<p>Thus round trip casting a timestamp without timezone to a timestamp with
timezone and back to a timestamp without timezone results in different
values than the starting values.</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>data_type = DataType::Timestamp(TimeUnit::Second, <span class="prelude-val">None</span>);
<span class="kw">let </span>data_type_tz = DataType::Timestamp(TimeUnit::Second, <span class="prelude-val">Some</span>(<span class="string">"-05:00"</span>.into()));
<span class="kw">let </span>a = Int64Array::from(<span class="macro">vec!</span>[<span class="number">1_000_000_000</span>, <span class="number">2_000_000_000</span>, <span class="number">3_000_000_000</span>]);
<span class="kw">let </span>b = cast(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>data_type).unwrap(); <span class="comment">// cast to timestamp without timezone
</span><span class="kw">let </span>b = b.as_primitive::&lt;TimestampSecondType&gt;(); <span class="comment">// downcast to result type
</span><span class="macro">assert_eq!</span>(<span class="number">2_000_000_000</span>, b.value(<span class="number">1</span>)); <span class="comment">// values are still the same
// displayed without a timezone (note lack of offset or Z)
</span><span class="macro">assert_eq!</span>(<span class="string">"2033-05-18T03:33:20"</span>, display::array_value_to_string(<span class="kw-2">&amp;</span>b, <span class="number">1</span>).unwrap());
<span class="comment">// Convert timestamps without a timezone to timestamps with a timezone
</span><span class="kw">let </span>c = cast(<span class="kw-2">&amp;</span>b, <span class="kw-2">&amp;</span>data_type_tz).unwrap();
<span class="kw">let </span>c = c.as_primitive::&lt;TimestampSecondType&gt;(); <span class="comment">// downcast to result type
</span><span class="macro">assert_eq!</span>(<span class="number">2_000_018_000</span>, c.value(<span class="number">1</span>)); <span class="comment">// value has been adjusted by offset
// displayed with the target timezone offset (-05:00)
</span><span class="macro">assert_eq!</span>(<span class="string">"2033-05-18T03:33:20-05:00"</span>, display::array_value_to_string(<span class="kw-2">&amp;</span>c, <span class="number">1</span>).unwrap());
<span class="comment">// Convert from timestamp with timezone back to timestamp without timezone
</span><span class="kw">let </span>d = cast(<span class="kw-2">&amp;</span>c, <span class="kw-2">&amp;</span>data_type).unwrap();
<span class="kw">let </span>d = d.as_primitive::&lt;TimestampSecondType&gt;(); <span class="comment">// downcast to result type
</span><span class="macro">assert_eq!</span>(<span class="number">2_000_018_000</span>, d.value(<span class="number">1</span>)); <span class="comment">// value has not been adjusted
// NOTE: the timestamp is adjusted (08:33:20 instead of 03:33:20 as in previous example)
</span><span class="macro">assert_eq!</span>(<span class="string">"2033-05-18T08:33:20"</span>, display::array_value_to_string(<span class="kw-2">&amp;</span>d, <span class="number">1</span>).unwrap());</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Rescales a decimal value from `(input_precision, input_scale)` to `(output_precision, output_scale)` and returns the converted number when it fits within the output precision."><title>rescale_decimal in datatypes::compute::kernels::cast - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">rescale_decimal</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast</a></div><h1>Function <span class="fn">rescale_<wbr>decimal</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn rescale_decimal&lt;I, O&gt;(
value: &lt;I as ArrowPrimitiveType&gt;::Native,
input_precision: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>,
input_scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>,
output_precision: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>,
output_scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;O as ArrowPrimitiveType&gt;::Native&gt;<div class="where">where
I: DecimalType,
O: DecimalType,
&lt;I as ArrowPrimitiveType&gt;::Native: <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a> + ArrowNativeTypeOp,
&lt;O as ArrowPrimitiveType&gt;::Native: <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a> + ArrowNativeTypeOp,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Rescales a decimal value from <code>(input_precision, input_scale)</code> to
<code>(output_precision, output_scale)</code> and returns the converted number when it fits
within the output precision.</p>
<p>The function first validates that the requested precision and scale are supported for
both the source and destination decimal types. It then either upscales (multiplying
by an appropriate power of ten) or downscales (dividing with rounding) the input value.
When the scaling factor exceeds the precision table of the destination type, the value
is treated as an overflow for upscaling, or rounded to zero for downscaling (as any
possible result would be zero at the requested scale).</p>
<p>This mirrors the column-oriented helpers of decimal casting but operates on a single value
(row-level) instead of an entire array.</p>
<p>Returns <code>None</code> if the value cannot be represented with the requested precision.</p>
</div></details></section></div></main></body></html>

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<p>See <a href="../../fn.cast_with_options.html" title="fn datatypes::compute::cast_with_options"><code>cast_with_options</code></a> for more information on specific conversions.</p>
<p>Example:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// int32 to float64
</span><span class="kw">let </span>a = Int32Array::from(<span class="macro">vec!</span>[<span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>]);
<span class="kw">let </span>b = cast(<span class="kw-2">&amp;</span>a, <span class="kw-2">&amp;</span>DataType::Float64).unwrap();
<span class="kw">let </span>c = b.as_primitive::&lt;Float64Type&gt;();
<span class="macro">assert_eq!</span>(<span class="number">5.0</span>, c.value(<span class="number">0</span>));
<span class="macro">assert_eq!</span>(<span class="number">6.0</span>, c.value(<span class="number">1</span>));
<span class="macro">assert_eq!</span>(<span class="number">7.0</span>, c.value(<span class="number">2</span>));</code></pre></div></div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><dl class="item-table"><dt><a class="struct" href="struct.CastOptions.html" title="struct datatypes::compute::kernels::cast::CastOptions">Cast<wbr>Options</a></dt><dd>CastOptions provides a way to override the default cast behaviors</dd></dl><h2 id="traits" class="section-header">Traits<a href="#traits" class="anchor">§</a></h2><dl class="item-table"><dt><a class="trait" href="trait.DecimalCast.html" title="trait datatypes::compute::kernels::cast::DecimalCast">Decimal<wbr>Cast</a></dt><dd>A utility trait that provides checked conversions between
decimal types inspired by <a href="https://docs.rs/num-traits/0.2/num_traits/cast/trait.NumCast.html" title="trait num_traits::cast::NumCast"><code>NumCast</code></a></dd></dl><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.can_cast_types.html" title="fn datatypes::compute::kernels::cast::can_cast_types">can_<wbr>cast_<wbr>types</a></dt><dd>Return true if a value of type <code>from_type</code> can be cast into a value of <code>to_type</code>.</dd><dt><a class="fn" href="fn.cast.html" title="fn datatypes::compute::kernels::cast::cast">cast</a></dt><dd>Cast <code>array</code> to the provided data type and return a new Array with type <code>to_type</code>, if possible.</dd><dt><a class="fn" href="fn.cast_with_options.html" title="fn datatypes::compute::kernels::cast::cast_with_options">cast_<wbr>with_<wbr>options</a></dt><dd>Try to cast <code>array</code> to <code>to_type</code> if possible.</dd><dt><a class="fn" href="fn.rescale_decimal.html" title="fn datatypes::compute::kernels::cast::rescale_decimal">rescale_<wbr>decimal</a></dt><dd>Rescales a decimal value from <code>(input_precision, input_scale)</code> to
<code>(output_precision, output_scale)</code> and returns the converted number when it fits
within the output precision.</dd></dl></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A utility trait that provides checked conversions between decimal types inspired by `NumCast`"><title>DecimalCast in datatypes::compute::kernels::cast - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">DecimalCast</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Decimal<wbr>Cast</a></h2><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.from_decimal" title="from_decimal">from_decimal</a></li><li><a href="#tymethod.from_f64" title="from_f64">from_f64</a></li><li><a href="#tymethod.to_i32" title="to_i32">to_i32</a></li><li><a href="#tymethod.to_i64" title="to_i64">to_i64</a></li><li><a href="#tymethod.to_i128" title="to_i128">to_i128</a></li><li><a href="#tymethod.to_i256" title="to_i256">to_i256</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-DecimalCast-for-i32" title="i32">i32</a></li><li><a href="#impl-DecimalCast-for-i64" title="i64">i64</a></li><li><a href="#impl-DecimalCast-for-i128" title="i128">i128</a></li><li><a href="#impl-DecimalCast-for-i256" title="i256">i256</a></li></ul><h3><a href="#dyn-compatibility">Dyn Compatibility</a></h3><h3><a href="#implementors">Implementors</a></h3></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast</a></div><h1>Trait <span class="trait">Decimal<wbr>Cast</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub trait DecimalCast: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> {
// Required methods
fn <a href="#tymethod.to_i32" class="fn">to_i32</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;;
<span class="item-spacer"></span> fn <a href="#tymethod.to_i64" class="fn">to_i64</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;;
<span class="item-spacer"></span> fn <a href="#tymethod.to_i128" class="fn">to_i128</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;;
<span class="item-spacer"></span> fn <a href="#tymethod.to_i256" class="fn">to_i256</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i256&gt;;
<span class="item-spacer"></span> fn <a href="#tymethod.from_decimal" class="fn">from_decimal</a>&lt;T&gt;(n: T) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self&gt;
<span class="where">where T: <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a></span>;
<span class="item-spacer"></span> fn <a href="#tymethod.from_f64" class="fn">from_f64</a>(n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self&gt;;
}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A utility trait that provides checked conversions between
decimal types inspired by <a href="https://docs.rs/num-traits/0.2/num_traits/cast/trait.NumCast.html" title="trait num_traits::cast::NumCast"><code>NumCast</code></a></p>
</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.to_i32" class="method"><h4 class="code-header">fn <a href="#tymethod.to_i32" class="fn">to_i32</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</h4></section></summary><div class="docblock"><p>Convert the decimal to an i32</p>
</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.to_i64" class="method"><h4 class="code-header">fn <a href="#tymethod.to_i64" class="fn">to_i64</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</h4></section></summary><div class="docblock"><p>Convert the decimal to an i64</p>
</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.to_i128" class="method"><h4 class="code-header">fn <a href="#tymethod.to_i128" class="fn">to_i128</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;</h4></section></summary><div class="docblock"><p>Convert the decimal to an i128</p>
</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.to_i256" class="method"><h4 class="code-header">fn <a href="#tymethod.to_i256" class="fn">to_i256</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i256&gt;</h4></section></summary><div class="docblock"><p>Convert the decimal to an i256</p>
</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.from_decimal" class="method"><h4 class="code-header">fn <a href="#tymethod.from_decimal" class="fn">from_decimal</a>&lt;T&gt;(n: T) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self&gt;<div class="where">where
T: <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a>,</div></h4></section></summary><div class="docblock"><p>Convert a decimal from a decimal</p>
</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.from_f64" class="method"><h4 class="code-header">fn <a href="#tymethod.from_f64" class="fn">from_f64</a>(n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Self&gt;</h4></section></summary><div class="docblock"><p>Convert a decimal from a f64</p>
</div></details></div><h2 id="dyn-compatibility" class="section-header">Dyn Compatibility<a href="#dyn-compatibility" class="anchor">§</a></h2><div class="dyn-compatibility-info"><p>This trait is <b>not</b> <a href="https://doc.rust-lang.org/nightly/reference/items/traits.html#dyn-compatibility">dyn compatible</a>.</p><p><i>In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.</i></p></div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-DecimalCast-for-i32" class="impl"><a href="#impl-DecimalCast-for-i32" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></h3></section></summary><div class="impl-items"><section id="method.to_i32" class="method trait-impl"><a href="#method.to_i32" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i32</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</h4></section><section id="method.to_i64" class="method trait-impl"><a href="#method.to_i64" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i64</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</h4></section><section id="method.to_i128" class="method trait-impl"><a href="#method.to_i128" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i128</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;</h4></section><section id="method.to_i256" class="method trait-impl"><a href="#method.to_i256" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i256</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i256&gt;</h4></section><section id="method.from_decimal" class="method trait-impl"><a href="#method.from_decimal" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_decimal</a>&lt;T&gt;(n: T) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;<div class="where">where
T: <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a>,</div></h4></section><section id="method.from_f64" class="method trait-impl"><a href="#method.from_f64" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_f64</a>(n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-DecimalCast-for-i64" class="impl"><a href="#impl-DecimalCast-for-i64" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></h3></section></summary><div class="impl-items"><section id="method.to_i32-1" class="method trait-impl"><a href="#method.to_i32-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i32</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</h4></section><section id="method.to_i64-1" class="method trait-impl"><a href="#method.to_i64-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i64</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</h4></section><section id="method.to_i128-1" class="method trait-impl"><a href="#method.to_i128-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i128</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;</h4></section><section id="method.to_i256-1" class="method trait-impl"><a href="#method.to_i256-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i256</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i256&gt;</h4></section><section id="method.from_decimal-1" class="method trait-impl"><a href="#method.from_decimal-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_decimal</a>&lt;T&gt;(n: T) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;<div class="where">where
T: <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a>,</div></h4></section><section id="method.from_f64-1" class="method trait-impl"><a href="#method.from_f64-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_f64</a>(n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-DecimalCast-for-i128" class="impl"><a href="#impl-DecimalCast-for-i128" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a></h3></section></summary><div class="impl-items"><section id="method.to_i32-2" class="method trait-impl"><a href="#method.to_i32-2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i32</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</h4></section><section id="method.to_i64-2" class="method trait-impl"><a href="#method.to_i64-2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i64</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</h4></section><section id="method.to_i128-2" class="method trait-impl"><a href="#method.to_i128-2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i128</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;</h4></section><section id="method.to_i256-2" class="method trait-impl"><a href="#method.to_i256-2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i256</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i256&gt;</h4></section><section id="method.from_decimal-2" class="method trait-impl"><a href="#method.from_decimal-2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_decimal</a>&lt;T&gt;(n: T) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;<div class="where">where
T: <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a>,</div></h4></section><section id="method.from_f64-2" class="method trait-impl"><a href="#method.from_f64-2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_f64</a>(n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-DecimalCast-for-i256" class="impl"><a href="#impl-DecimalCast-for-i256" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a> for i256</h3></section></summary><div class="impl-items"><section id="method.to_i32-3" class="method trait-impl"><a href="#method.to_i32-3" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i32</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</h4></section><section id="method.to_i64-3" class="method trait-impl"><a href="#method.to_i64-3" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i64</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</h4></section><section id="method.to_i128-3" class="method trait-impl"><a href="#method.to_i128-3" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i128</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>&gt;</h4></section><section id="method.to_i256-3" class="method trait-impl"><a href="#method.to_i256-3" class="anchor">§</a><h4 class="code-header">fn <a class="fn">to_i256</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i256&gt;</h4></section><section id="method.from_decimal-3" class="method trait-impl"><a href="#method.from_decimal-3" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_decimal</a>&lt;T&gt;(n: T) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i256&gt;<div class="where">where
T: <a class="trait" href="../../trait.DecimalCast.html" title="trait datatypes::compute::DecimalCast">DecimalCast</a>,</div></h4></section><section id="method.from_f64-3" class="method trait-impl"><a href="#method.from_f64-3" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_f64</a>(n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;i256&gt;</h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../../../../trait.impl/arrow_cast/cast/decimal/trait.DecimalCast.js" data-ignore-extern-crates="std,arrow_buffer" async></script></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Parse the string format decimal value to i128/i256 format and checking the precision and scale. The result value can’t be out of bounds."><title>parse_decimal in datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">parse_decimal</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast_<wbr>utils</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast_utils</a></div><h1>Function <span class="fn">parse_<wbr>decimal</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn parse_decimal&lt;T&gt;(
s: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
precision: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>,
scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;T as ArrowPrimitiveType&gt;::Native, ArrowError&gt;<div class="where">where
T: DecimalType,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Parse the string format decimal value to i128/i256 format and checking the precision and scale.
The result value can’t be out of bounds.</p>
</div></details></section></div></main></body></html>

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value: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;IntervalDayTimeType as ArrowPrimitiveType&gt;::Native, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Parse human-readable interval string to Arrow [IntervalDayTimeType]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Parse human-readable interval string to Arrow IntervalMonthDayNanoType"><title>parse_interval_month_day_nano in datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">parse_interval_month_day_nano</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast_<wbr>utils</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast_utils</a></div><h1>Function <span class="fn">parse_<wbr>interval_<wbr>month_<wbr>day_<wbr>nano</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn parse_interval_month_day_nano(
value: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;IntervalMonthDayNanoType as ArrowPrimitiveType&gt;::Native, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Parse human-readable interval string to Arrow [IntervalMonthDayNanoType]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Parse human-readable interval string to Arrow IntervalMonthDayNanoType"><title>parse_interval_month_day_nano_config in datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">parse_interval_month_day_nano_config</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast_<wbr>utils</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast_utils</a></div><h1>Function <span class="fn">parse_<wbr>interval_<wbr>month_<wbr>day_<wbr>nano_<wbr>config</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn parse_interval_month_day_nano_config(
value: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
config: <a class="struct" href="struct.IntervalParseConfig.html" title="struct datatypes::compute::kernels::cast_utils::IntervalParseConfig">IntervalParseConfig</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;IntervalMonthDayNanoType as ArrowPrimitiveType&gt;::Native, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Parse human-readable interval string to Arrow [IntervalMonthDayNanoType]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Parse human-readable interval string to Arrow IntervalYearMonthType"><title>parse_interval_year_month in datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">parse_interval_year_month</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast_<wbr>utils</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast_utils</a></div><h1>Function <span class="fn">parse_<wbr>interval_<wbr>year_<wbr>month</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn parse_interval_year_month(
value: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&lt;IntervalYearMonthType as ArrowPrimitiveType&gt;::Native, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Parse human-readable interval string to Arrow [IntervalYearMonthType]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Accepts a string and parses it relative to the provided `timezone`"><title>string_to_datetime in datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">string_to_datetime</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast_<wbr>utils</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast_utils</a></div><h1>Function <span class="fn">string_<wbr>to_<wbr>datetime</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn string_to_datetime&lt;T&gt;(
timezone: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;T</a>,
s: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://docs.rs/chrono/latest/chrono/datetime/struct.DateTime.html" title="struct chrono::datetime::DateTime">DateTime</a>&lt;T&gt;, ArrowError&gt;<div class="where">where
T: <a class="trait" href="https://docs.rs/chrono/latest/chrono/offset/trait.TimeZone.html" title="trait chrono::offset::TimeZone">TimeZone</a>,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Accepts a string and parses it relative to the provided <code>timezone</code></p>
<p>In addition to RFC3339 / ISO8601 standard timestamps, it also
accepts strings that use a space <code> </code> to separate the date and time
as well as strings that have no explicit timezone offset.</p>
<p>Examples of accepted inputs:</p>
<ul>
<li><code>1997-01-31T09:26:56.123Z</code> # RCF3339</li>
<li><code>1997-01-31T09:26:56.123-05:00</code> # RCF3339</li>
<li><code>1997-01-31 09:26:56.123-05:00</code> # close to RCF3339 but with a space rather than T</li>
<li><code>2023-01-01 04:05:06.789 -08</code> # close to RCF3339, no fractional seconds or time separator</li>
<li><code>1997-01-31T09:26:56.123</code> # close to RCF3339 but no timezone offset specified</li>
<li><code>1997-01-31 09:26:56.123</code> # close to RCF3339 but uses a space and no timezone offset</li>
<li><code>1997-01-31 09:26:56</code> # close to RCF3339, no fractional seconds</li>
<li><code>1997-01-31 092656</code> # close to RCF3339, no fractional seconds</li>
<li><code>1997-01-31 092656+04:00</code> # close to RCF3339, no fractional seconds or time separator</li>
<li><code>1997-01-31</code> # close to RCF3339, only date no time</li>
</ul>
<p><a href="https://www.iana.org/time-zones">IANA timezones</a> are only supported if the <code>arrow-array/chrono-tz</code> feature is enabled</p>
<ul>
<li><code>2023-01-01 040506 America/Los_Angeles</code></li>
</ul>
<p>If a timestamp is ambiguous, for example as a result of daylight-savings time, an error
will be returned</p>
<p>Some formats supported by PostgresSql <a href="https://www.postgresql.org/docs/current/datatype-datetime.html#DATATYPE-DATETIME-TIME-TABLE">https://www.postgresql.org/docs/current/datatype-datetime.html#DATATYPE-DATETIME-TIME-TABLE</a>
are not supported, like</p>
<ul>
<li>“2023-01-01 04:05:06.789 +07:30:00”,</li>
<li>“2023-01-01 040506 +07:30:00”,</li>
<li>“2023-01-01 04:05:06.789 PST”,</li>
</ul>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Accepts a string in ISO8601 standard format and some variants and converts it to nanoseconds since midnight."><title>string_to_time_nanoseconds in datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">string_to_time_nanoseconds</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">string_<wbr>to_<wbr>time_<wbr>nanoseconds</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#timezone--offset-handling" title="Timezone / Offset Handling">Timezone / Offset Handling</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast_<wbr>utils</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast_utils</a></div><h1>Function <span class="fn">string_<wbr>to_<wbr>time_<wbr>nanoseconds</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn string_to_time_nanoseconds(s: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Accepts a string in ISO8601 standard format and some
variants and converts it to nanoseconds since midnight.</p>
<p>Examples of accepted inputs:</p>
<ul>
<li><code>09:26:56.123 AM</code></li>
<li><code>23:59:59</code></li>
<li><code>6:00 pm</code></li>
</ul>
<p>Internally, this function uses the <code>chrono</code> library for the time parsing</p>
<h3 id="timezone--offset-handling"><a class="doc-anchor" href="#timezone--offset-handling">§</a>Timezone / Offset Handling</h3>
<p>This function does not support parsing strings with a timezone
or offset specified, as it considers only time since midnight.</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Accepts a string in RFC3339 / ISO8601 standard format and some variants and converts it to a nanosecond precision timestamp."><title>string_to_timestamp_nanos in datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">string_to_timestamp_nanos</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">string_<wbr>to_<wbr>timestamp_<wbr>nanos</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#timestamp-precision" title="Timestamp Precision">Timestamp Precision</a></li><li><a href="#timezone--offset-handling" title="Timezone / Offset Handling">Timezone / Offset Handling</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast_<wbr>utils</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast_utils</a></div><h1>Function <span class="fn">string_<wbr>to_<wbr>timestamp_<wbr>nanos</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn string_to_timestamp_nanos(s: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Accepts a string in RFC3339 / ISO8601 standard format and some
variants and converts it to a nanosecond precision timestamp.</p>
<p>See <a href="fn.string_to_datetime.html" title="fn datatypes::compute::kernels::cast_utils::string_to_datetime"><code>string_to_datetime</code></a> for the full set of supported formats</p>
<p>Implements the <code>to_timestamp</code> function to convert a string to a
timestamp, following the model of spark SQL’s to_<code>timestamp</code>.</p>
<p>Internally, this function uses the <code>chrono</code> library for the
datetime parsing</p>
<p>We hope to extend this function in the future with a second
parameter to specifying the format string.</p>
<h3 id="timestamp-precision"><a class="doc-anchor" href="#timestamp-precision">§</a>Timestamp Precision</h3>
<p>Function uses the maximum precision timestamps supported by
Arrow (nanoseconds stored as a 64-bit integer) timestamps. This
means the range of dates that timestamps can represent is ~1677 AD
to 2262 AM</p>
<h3 id="timezone--offset-handling"><a class="doc-anchor" href="#timezone--offset-handling">§</a>Timezone / Offset Handling</h3>
<p>Numerical values of timestamps are stored compared to offset UTC.</p>
<p>This function interprets string without an explicit time zone as timestamps
relative to UTC, see <a href="fn.string_to_datetime.html" title="fn datatypes::compute::kernels::cast_utils::string_to_datetime"><code>string_to_datetime</code></a> for alternative semantics</p>
<p>In particular:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// Note all three of these timestamps are parsed as the same value
</span><span class="kw">let </span>a = string_to_timestamp_nanos(<span class="string">"1997-01-31 09:26:56.123Z"</span>).unwrap();
<span class="kw">let </span>b = string_to_timestamp_nanos(<span class="string">"1997-01-31T09:26:56.123"</span>).unwrap();
<span class="kw">let </span>c = string_to_timestamp_nanos(<span class="string">"1997-01-31T14:26:56.123+05:00"</span>).unwrap();
<span class="macro">assert_eq!</span>(a, b);
<span class="macro">assert_eq!</span>(b, c);</code></pre></div></div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="`Parser` implementations for converting strings to Arrow types"><title>datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module cast_utils</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module cast_<wbr>utils</a></h2><h3><a href="#structs">Module Items</a></h3><ul class="block"><li><a href="#structs" title="Structs">Structs</a></li><li><a href="#enums" title="Enums">Enums</a></li><li><a href="#traits" title="Traits">Traits</a></li><li><a href="#functions" title="Functions">Functions</a></li><li><a href="#types" title="Type Aliases">Type Aliases</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In datatypes::<wbr>compute::<wbr>kernels</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a></div><h1>Module <span>cast_<wbr>utils</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p><a href="trait.Parser.html" title="trait datatypes::compute::kernels::cast_utils::Parser"><code>Parser</code></a> implementations for converting strings to Arrow types</p>
<p>Used by the CSV and JSON readers to convert strings to Arrow types</p>
</div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><dl class="item-table"><dt><a class="struct" href="struct.IntervalParseConfig.html" title="struct datatypes::compute::kernels::cast_utils::IntervalParseConfig">Interval<wbr>Parse<wbr>Config</a></dt><dd>Config to parse interval strings</dd></dl><h2 id="enums" class="section-header">Enums<a href="#enums" class="anchor">§</a></h2><dl class="item-table"><dt><a class="enum" href="enum.IntervalUnit.html" title="enum datatypes::compute::kernels::cast_utils::IntervalUnit">Interval<wbr>Unit</a></dt><dd>Represents the units of an interval, with each variant
corresponding to a bit in the interval’s bitfield representation</dd></dl><h2 id="traits" class="section-header">Traits<a href="#traits" class="anchor">§</a></h2><dl class="item-table"><dt><a class="trait" href="trait.Parser.html" title="trait datatypes::compute::kernels::cast_utils::Parser">Parser</a></dt><dd>Specialized parsing implementations to convert strings to Arrow types.</dd></dl><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.parse_decimal.html" title="fn datatypes::compute::kernels::cast_utils::parse_decimal">parse_<wbr>decimal</a></dt><dd>Parse the string format decimal value to i128/i256 format and checking the precision and scale.
The result value can’t be out of bounds.</dd><dt><a class="fn" href="fn.parse_interval_day_time.html" title="fn datatypes::compute::kernels::cast_utils::parse_interval_day_time">parse_<wbr>interval_<wbr>day_<wbr>time</a></dt><dd>Parse human-readable interval string to Arrow [IntervalDayTimeType]</dd><dt><a class="fn" href="fn.parse_interval_month_day_nano.html" title="fn datatypes::compute::kernels::cast_utils::parse_interval_month_day_nano">parse_<wbr>interval_<wbr>month_<wbr>day_<wbr>nano</a></dt><dd>Parse human-readable interval string to Arrow [IntervalMonthDayNanoType]</dd><dt><a class="fn" href="fn.parse_interval_month_day_nano_config.html" title="fn datatypes::compute::kernels::cast_utils::parse_interval_month_day_nano_config">parse_<wbr>interval_<wbr>month_<wbr>day_<wbr>nano_<wbr>config</a></dt><dd>Parse human-readable interval string to Arrow [IntervalMonthDayNanoType]</dd><dt><a class="fn" href="fn.parse_interval_year_month.html" title="fn datatypes::compute::kernels::cast_utils::parse_interval_year_month">parse_<wbr>interval_<wbr>year_<wbr>month</a></dt><dd>Parse human-readable interval string to Arrow [IntervalYearMonthType]</dd><dt><a class="fn" href="fn.string_to_datetime.html" title="fn datatypes::compute::kernels::cast_utils::string_to_datetime">string_<wbr>to_<wbr>datetime</a></dt><dd>Accepts a string and parses it relative to the provided <code>timezone</code></dd><dt><a class="fn" href="fn.string_to_time_nanoseconds.html" title="fn datatypes::compute::kernels::cast_utils::string_to_time_nanoseconds">string_<wbr>to_<wbr>time_<wbr>nanoseconds</a></dt><dd>Accepts a string in ISO8601 standard format and some
variants and converts it to nanoseconds since midnight.</dd><dt><a class="fn" href="fn.string_to_timestamp_nanos.html" title="fn datatypes::compute::kernels::cast_utils::string_to_timestamp_nanos">string_<wbr>to_<wbr>timestamp_<wbr>nanos</a></dt><dd>Accepts a string in RFC3339 / ISO8601 standard format and some
variants and converts it to a nanosecond precision timestamp.</dd></dl><h2 id="types" class="section-header">Type Aliases<a href="#types" class="anchor">§</a></h2><dl class="item-table"><dt><a class="type" href="type.MonthDayNano.html" title="type datatypes::compute::kernels::cast_utils::MonthDayNano">Month<wbr>DayNano</a></dt><dd>A tuple representing (months, days, nanoseconds) in an interval</dd></dl></section></div></main></body></html>

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window.SIDEBAR_ITEMS = {"enum":["IntervalUnit"],"fn":["parse_decimal","parse_interval_day_time","parse_interval_month_day_nano","parse_interval_month_day_nano_config","parse_interval_year_month","string_to_datetime","string_to_time_nanoseconds","string_to_timestamp_nanos"],"struct":["IntervalParseConfig"],"trait":["Parser"],"type":["MonthDayNano"]};

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A tuple representing (months, days, nanoseconds) in an interval"><title>MonthDayNano in datatypes::compute::kernels::cast_utils - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc type"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">MonthDayNano</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cast_<wbr>utils</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cast_utils</a></div><h1>Type Alias <span class="type">Month<wbr>DayNano</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub type MonthDayNano = (<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>);</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A tuple representing (months, days, nanoseconds) in an interval</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Compares two `GenericByteViewArray` at index `left_idx` and `right_idx`"><title>compare_byte_view in datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">compare_byte_view</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cmp</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cmp</a></div><h1>Function <span class="fn">compare_<wbr>byte_<wbr>view</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn compare_byte_view&lt;T&gt;(
left: &amp;GenericByteViewArray&lt;T&gt;,
left_idx: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
right: &amp;GenericByteViewArray&lt;T&gt;,
right_idx: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a><div class="where">where
T: ByteViewType,</div></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Compares two [<code>GenericByteViewArray</code>] at index <code>left_idx</code> and <code>right_idx</code></p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left IS DISTINCT FROM right` operation on two `Datum`"><title>distinct in datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">distinct</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cmp</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cmp</a></div><h1>Function <span class="fn">distinct</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn distinct(
lhs: &amp;dyn Datum,
rhs: &amp;dyn Datum,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left IS DISTINCT FROM right</code> operation on two [<code>Datum</code>]</p>
<p><a href="fn.distinct.html" title="fn datatypes::compute::kernels::cmp::distinct"><code>distinct</code></a> is similar to <a href="fn.neq.html" title="fn datatypes::compute::kernels::cmp::neq"><code>neq</code></a>, only differing in null handling. In particular, two
operands are considered DISTINCT if they have a different value or if one of them is NULL
and the other isn’t. The result of <a href="fn.distinct.html" title="fn datatypes::compute::kernels::cmp::distinct"><code>distinct</code></a> is never NULL.</p>
<p>For floating values like f32 and f64, this comparison produces an ordering in accordance to
the totalOrder predicate as defined in the IEEE 754 (2008 revision) floating point standard.
Note that totalOrder treats positive and negative zeros as different. If it is necessary
to treat them as equal, please normalize zeros before calling this kernel. See
<a href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.total_cmp" title="method f32::total_cmp"><code>f32::total_cmp</code></a> and <a href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.total_cmp" title="method f64::total_cmp"><code>f64::total_cmp</code></a>.</p>
<p>Nested types, such as lists, are not supported as the null semantics are not well-defined.
For comparisons involving nested types see [<code>crate::ord::make_comparator</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left == right` operation on two `Datum`."><title>eq in datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">eq</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cmp</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cmp</a></div><h1>Function <span class="fn">eq</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn eq(lhs: &amp;dyn Datum, rhs: &amp;dyn Datum) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left == right</code> operation on two [<code>Datum</code>].</p>
<p>Comparing null values on either side will yield a null in the corresponding
slot of the resulting [<code>BooleanArray</code>].</p>
<p>For floating values like f32 and f64, this comparison produces an ordering in accordance to
the totalOrder predicate as defined in the IEEE 754 (2008 revision) floating point standard.
Note that totalOrder treats positive and negative zeros as different. If it is necessary
to treat them as equal, please normalize zeros before calling this kernel. See
<a href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.total_cmp" title="method f32::total_cmp"><code>f32::total_cmp</code></a> and <a href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.total_cmp" title="method f64::total_cmp"><code>f64::total_cmp</code></a>.</p>
<p>Nested types, such as lists, are not supported as the null semantics are not well-defined.
For comparisons involving nested types see [<code>crate::ord::make_comparator</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left &#62; right` operation on two `Datum`."><title>gt in datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">gt</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cmp</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cmp</a></div><h1>Function <span class="fn">gt</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn gt(lhs: &amp;dyn Datum, rhs: &amp;dyn Datum) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left &gt; right</code> operation on two [<code>Datum</code>].</p>
<p>Comparing null values on either side will yield a null in the corresponding
slot of the resulting [<code>BooleanArray</code>].</p>
<p>For floating values like f32 and f64, this comparison produces an ordering in accordance to
the totalOrder predicate as defined in the IEEE 754 (2008 revision) floating point standard.
Note that totalOrder treats positive and negative zeros as different. If it is necessary
to treat them as equal, please normalize zeros before calling this kernel. See
<a href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.total_cmp" title="method f32::total_cmp"><code>f32::total_cmp</code></a> and <a href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.total_cmp" title="method f64::total_cmp"><code>f64::total_cmp</code></a>.</p>
<p>Nested types, such as lists, are not supported as the null semantics are not well-defined.
For comparisons involving nested types see [<code>crate::ord::make_comparator</code>]</p>
</div></details></section></div></main></body></html>

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lhs: &amp;dyn Datum,
rhs: &amp;dyn Datum,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left &gt;= right</code> operation on two [<code>Datum</code>].</p>
<p>Comparing null values on either side will yield a null in the corresponding
slot of the resulting [<code>BooleanArray</code>].</p>
<p>For floating values like f32 and f64, this comparison produces an ordering in accordance to
the totalOrder predicate as defined in the IEEE 754 (2008 revision) floating point standard.
Note that totalOrder treats positive and negative zeros as different. If it is necessary
to treat them as equal, please normalize zeros before calling this kernel. See
<a href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.total_cmp" title="method f32::total_cmp"><code>f32::total_cmp</code></a> and <a href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.total_cmp" title="method f64::total_cmp"><code>f64::total_cmp</code></a>.</p>
<p>Nested types, such as lists, are not supported as the null semantics are not well-defined.
For comparisons involving nested types see [<code>crate::ord::make_comparator</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left &#60; right` operation on two `Datum`."><title>lt in datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">lt</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cmp</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cmp</a></div><h1>Function <span class="fn">lt</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn lt(lhs: &amp;dyn Datum, rhs: &amp;dyn Datum) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left &lt; right</code> operation on two [<code>Datum</code>].</p>
<p>Comparing null values on either side will yield a null in the corresponding
slot of the resulting [<code>BooleanArray</code>].</p>
<p>For floating values like f32 and f64, this comparison produces an ordering in accordance to
the totalOrder predicate as defined in the IEEE 754 (2008 revision) floating point standard.
Note that totalOrder treats positive and negative zeros as different. If it is necessary
to treat them as equal, please normalize zeros before calling this kernel. See
<a href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.total_cmp" title="method f32::total_cmp"><code>f32::total_cmp</code></a> and <a href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.total_cmp" title="method f64::total_cmp"><code>f64::total_cmp</code></a>.</p>
<p>Nested types, such as lists, are not supported as the null semantics are not well-defined.
For comparisons involving nested types see [<code>crate::ord::make_comparator</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left &#60;= right` operation on two `Datum`."><title>lt_eq in datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">lt_eq</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cmp</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cmp</a></div><h1>Function <span class="fn">lt_eq</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn lt_eq(
lhs: &amp;dyn Datum,
rhs: &amp;dyn Datum,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left &lt;= right</code> operation on two [<code>Datum</code>].</p>
<p>Comparing null values on either side will yield a null in the corresponding
slot of the resulting [<code>BooleanArray</code>].</p>
<p>For floating values like f32 and f64, this comparison produces an ordering in accordance to
the totalOrder predicate as defined in the IEEE 754 (2008 revision) floating point standard.
Note that totalOrder treats positive and negative zeros as different. If it is necessary
to treat them as equal, please normalize zeros before calling this kernel. See
<a href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.total_cmp" title="method f32::total_cmp"><code>f32::total_cmp</code></a> and <a href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.total_cmp" title="method f64::total_cmp"><code>f64::total_cmp</code></a>.</p>
<p>Nested types, such as lists, are not supported as the null semantics are not well-defined.
For comparisons involving nested types see [<code>crate::ord::make_comparator</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left != right` operation on two `Datum`."><title>neq in datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">neq</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cmp</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cmp</a></div><h1>Function <span class="fn">neq</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn neq(lhs: &amp;dyn Datum, rhs: &amp;dyn Datum) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left != right</code> operation on two [<code>Datum</code>].</p>
<p>Comparing null values on either side will yield a null in the corresponding
slot of the resulting [<code>BooleanArray</code>].</p>
<p>For floating values like f32 and f64, this comparison produces an ordering in accordance to
the totalOrder predicate as defined in the IEEE 754 (2008 revision) floating point standard.
Note that totalOrder treats positive and negative zeros as different. If it is necessary
to treat them as equal, please normalize zeros before calling this kernel. See
<a href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.total_cmp" title="method f32::total_cmp"><code>f32::total_cmp</code></a> and <a href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.total_cmp" title="method f64::total_cmp"><code>f64::total_cmp</code></a>.</p>
<p>Nested types, such as lists, are not supported as the null semantics are not well-defined.
For comparisons involving nested types see [<code>crate::ord::make_comparator</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Perform `left IS NOT DISTINCT FROM right` operation on two `Datum`"><title>not_distinct in datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">not_distinct</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In datatypes::<wbr>compute::<wbr>kernels::<wbr>cmp</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a>::<wbr><a href="index.html">cmp</a></div><h1>Function <span class="fn">not_<wbr>distinct</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub fn not_distinct(
lhs: &amp;dyn Datum,
rhs: &amp;dyn Datum,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;BooleanArray, ArrowError&gt;</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Perform <code>left IS NOT DISTINCT FROM right</code> operation on two [<code>Datum</code>]</p>
<p><a href="fn.not_distinct.html" title="fn datatypes::compute::kernels::cmp::not_distinct"><code>not_distinct</code></a> is similar to <a href="fn.eq.html" title="fn datatypes::compute::kernels::cmp::eq"><code>eq</code></a>, only differing in null handling. In particular, two
operands are considered <code>NOT DISTINCT</code> if they have the same value or if both of them
is NULL. The result of <a href="fn.not_distinct.html" title="fn datatypes::compute::kernels::cmp::not_distinct"><code>not_distinct</code></a> is never NULL.</p>
<p>For floating values like f32 and f64, this comparison produces an ordering in accordance to
the totalOrder predicate as defined in the IEEE 754 (2008 revision) floating point standard.
Note that totalOrder treats positive and negative zeros as different. If it is necessary
to treat them as equal, please normalize zeros before calling this kernel. See
<a href="https://doc.rust-lang.org/nightly/std/primitive.f32.html#method.total_cmp" title="method f32::total_cmp"><code>f32::total_cmp</code></a> and <a href="https://doc.rust-lang.org/nightly/std/primitive.f64.html#method.total_cmp" title="method f64::total_cmp"><code>f64::total_cmp</code></a>.</p>
<p>Nested types, such as lists, are not supported as the null semantics are not well-defined.
For comparisons involving nested types see [<code>crate::ord::make_comparator</code>]</p>
</div></details></section></div></main></body></html>

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Comparison kernels for `Array`s."><title>datatypes::compute::kernels::cmp - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module cmp</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module cmp</a></h2><h3><a href="#functions">Module Items</a></h3><ul class="block"><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In datatypes::<wbr>compute::<wbr>kernels</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a></div><h1>Module <span>cmp</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Comparison kernels for <code>Array</code>s.</p>
<p>These kernels can leverage SIMD if available on your system. Currently no runtime
detection is provided, you should enable the specific SIMD intrinsics using
<code>RUSTFLAGS="-C target-feature=+avx2"</code> for example. See the documentation
<a href="https://doc.rust-lang.org/stable/core/arch/">here</a> for more information.</p>
</div></details><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.compare_byte_view.html" title="fn datatypes::compute::kernels::cmp::compare_byte_view">compare_<wbr>byte_<wbr>view</a></dt><dd>Compares two [<code>GenericByteViewArray</code>] at index <code>left_idx</code> and <code>right_idx</code></dd><dt><a class="fn" href="fn.distinct.html" title="fn datatypes::compute::kernels::cmp::distinct">distinct</a></dt><dd>Perform <code>left IS DISTINCT FROM right</code> operation on two [<code>Datum</code>]</dd><dt><a class="fn" href="fn.eq.html" title="fn datatypes::compute::kernels::cmp::eq">eq</a></dt><dd>Perform <code>left == right</code> operation on two [<code>Datum</code>].</dd><dt><a class="fn" href="fn.gt.html" title="fn datatypes::compute::kernels::cmp::gt">gt</a></dt><dd>Perform <code>left &gt; right</code> operation on two [<code>Datum</code>].</dd><dt><a class="fn" href="fn.gt_eq.html" title="fn datatypes::compute::kernels::cmp::gt_eq">gt_eq</a></dt><dd>Perform <code>left &gt;= right</code> operation on two [<code>Datum</code>].</dd><dt><a class="fn" href="fn.lt.html" title="fn datatypes::compute::kernels::cmp::lt">lt</a></dt><dd>Perform <code>left &lt; right</code> operation on two [<code>Datum</code>].</dd><dt><a class="fn" href="fn.lt_eq.html" title="fn datatypes::compute::kernels::cmp::lt_eq">lt_eq</a></dt><dd>Perform <code>left &lt;= right</code> operation on two [<code>Datum</code>].</dd><dt><a class="fn" href="fn.neq.html" title="fn datatypes::compute::kernels::cmp::neq">neq</a></dt><dd>Perform <code>left != right</code> operation on two [<code>Datum</code>].</dd><dt><a class="fn" href="fn.not_distinct.html" title="fn datatypes::compute::kernels::cmp::not_distinct">not_<wbr>distinct</a></dt><dd>Perform <code>left IS NOT DISTINCT FROM right</code> operation on two [<code>Datum</code>]</dd></dl></section></div></main></body></html>

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window.SIDEBAR_ITEMS = {"fn":["compare_byte_view","distinct","eq","gt","gt_eq","lt","lt_eq","neq","not_distinct"]};

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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="`BatchCoalescer` concatenates multiple `RecordBatch`es after operations such as `filter` and `take`."><title>datatypes::compute::kernels::coalesce - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="datatypes" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0-nightly (fa3155a64 2025-09-30)" data-channel="nightly" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-828709d0.js" data-settings-js="settings-c38705f0.js" ><script src="../../../../static.files/storage-e2aeef58.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../../static.files/main-ce535bd0.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module coalesce</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../datatypes/index.html">datatypes</a><span class="version">1.0.0-rc.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module coalesce</a></h2><h3><a href="#structs">Module Items</a></h3><ul class="block"><li><a href="#structs" title="Structs">Structs</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In datatypes::<wbr>compute::<wbr>kernels</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">datatypes</a>::<wbr><a href="../../index.html">compute</a>::<wbr><a href="../index.html">kernels</a></div><h1>Module <span>coalesce</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p><a href="../../struct.BatchCoalescer.html" title="struct datatypes::compute::BatchCoalescer"><code>BatchCoalescer</code></a> concatenates multiple [<code>RecordBatch</code>]es after
operations such as <a href="../../fn.filter.html" title="fn datatypes::compute::filter"><code>filter</code></a> and <a href="../../fn.take.html" title="fn datatypes::compute::take"><code>take</code></a>.</p>
</div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><dl class="item-table"><dt><a class="struct" href="struct.BatchCoalescer.html" title="struct datatypes::compute::kernels::coalesce::BatchCoalescer">Batch<wbr>Coalescer</a></dt><dd>Concatenate multiple [<code>RecordBatch</code>]es</dd></dl></section></div></main></body></html>

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