mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-15 09:42:58 +00:00
5 lines
12 KiB
HTML
5 lines
12 KiB
HTML
<!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="API documentation for the Rust `AsColumnRef` trait in crate `servers`."><title>AsColumnRef in servers::http::prometheus - 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="servers" 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="#">AsColumnRef</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../servers/index.html">servers</a><span class="version">1.0.0-beta.3</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">AsColumn<wbr>Ref</a></h2><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.as_ref" title="as_ref">as_ref</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Borrow%3Cdyn+AsColumnRef%3E-for-Column" title="Borrow<dyn AsColumnRef + 'a>">Borrow<dyn AsColumnRef + 'a></a></li><li><a href="#impl-Eq-for-dyn+AsColumnRef" title="Eq">Eq</a></li><li><a href="#impl-Hash-for-dyn+AsColumnRef" title="Hash">Hash</a></li><li><a href="#impl-PartialEq-for-dyn+AsColumnRef" title="PartialEq">PartialEq</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><div id="rustdoc-modnav"><h2><a href="index.html">In servers::<wbr>http::<wbr>prometheus</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">servers</a>::<wbr><a href="../index.html">http</a>::<wbr><a href="index.html">prometheus</a></div><h1>Trait <span class="trait">AsColumn<wbr>Ref</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../../src/servers/http/prometheus.rs.html#1011-1013">Source</a> </span></div><pre class="rust item-decl"><code>trait AsColumnRef {
|
|
// Required method
|
|
fn <a href="#tymethod.as_ref" class="fn">as_ref</a>(&self) -> <a class="struct" href="struct.ColumnRef.html" title="struct servers::http::prometheus::ColumnRef">ColumnRef</a><'_>;
|
|
}</code></pre><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><section id="tymethod.as_ref" class="method"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1012">Source</a><h4 class="code-header">fn <a href="#tymethod.as_ref" class="fn">as_ref</a>(&self) -> <a class="struct" href="struct.ColumnRef.html" title="struct servers::http::prometheus::ColumnRef">ColumnRef</a><'_></h4></section></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Borrow%3Cdyn+AsColumnRef%3E-for-Column" class="impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1041-1045">Source</a><a href="#impl-Borrow%3Cdyn+AsColumnRef%3E-for-Column" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><dyn <a class="trait" href="trait.AsColumnRef.html" title="trait servers::http::prometheus::AsColumnRef">AsColumnRef</a> + 'a> for <a class="struct" href="struct.Column.html" title="struct servers::http::prometheus::Column">Column</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1042-1044">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> &(dyn <a class="trait" href="trait.AsColumnRef.html" title="trait servers::http::prometheus::AsColumnRef">AsColumnRef</a> + 'a)</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Hash-for-dyn+AsColumnRef" class="impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1035-1039">Source</a><a href="#impl-Hash-for-dyn+AsColumnRef" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> for dyn <a class="trait" href="trait.AsColumnRef.html" title="trait servers::http::prometheus::AsColumnRef">AsColumnRef</a> + 'a</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.hash" class="method trait-impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1036-1038">Source</a><a href="#method.hash" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash" class="fn">hash</a><H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>>(&self, state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialEq-for-dyn+AsColumnRef" class="impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1027-1031">Source</a><a href="#impl-PartialEq-for-dyn+AsColumnRef" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for dyn <a class="trait" href="trait.AsColumnRef.html" title="trait servers::http::prometheus::AsColumnRef">AsColumnRef</a> + 'a</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1028-1030">Source</a><a href="#method.eq" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq" class="fn">eq</a>(&self, other: &Self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#264">Source</a></span><a href="#method.ne" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne" class="fn">ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&Rhs</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Tests for <code>!=</code>. The default implementation is almost always sufficient,
|
|
and should not be overridden without very good reason.</div></details></div></details><section id="impl-Eq-for-dyn+AsColumnRef" class="impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1033">Source</a><a href="#impl-Eq-for-dyn+AsColumnRef" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for dyn <a class="trait" href="trait.AsColumnRef.html" title="trait servers::http::prometheus::AsColumnRef">AsColumnRef</a> + 'a</h3></section></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><section id="impl-AsColumnRef-for-Column" class="impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1015-1019">Source</a><a href="#impl-AsColumnRef-for-Column" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.AsColumnRef.html" title="trait servers::http::prometheus::AsColumnRef">AsColumnRef</a> for <a class="struct" href="struct.Column.html" title="struct servers::http::prometheus::Column">Column</a></h3></section><section id="impl-AsColumnRef-for-ColumnRef%3C'_%3E" class="impl"><a class="src rightside" href="../../../src/servers/http/prometheus.rs.html#1021-1025">Source</a><a href="#impl-AsColumnRef-for-ColumnRef%3C'_%3E" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.AsColumnRef.html" title="trait servers::http::prometheus::AsColumnRef">AsColumnRef</a> for <a class="struct" href="struct.ColumnRef.html" title="struct servers::http::prometheus::ColumnRef">ColumnRef</a><'_></h3></section></div><script src="../../../trait.impl/servers/http/prometheus/trait.AsColumnRef.js" async></script></section></div></main></body></html> |