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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="Modified from the `opendal::raw::normalize_root`"><title>normalize_dir in object_store::util - 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="object_store" 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="#">normalize_dir</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../object_store/index.html">object_<wbr>store</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="#">normalize_<wbr>dir</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#the-different" title="The different">The different</a></li><li><a href="#normalize-rules" title="Normalize Rules">Normalize Rules</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In object_<wbr>store::<wbr>util</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">object_store</a>::<wbr><a href="index.html">util</a></div><h1>Function <span class="fn">normalize_<wbr>dir</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/object_store/util.rs.html#63-77">Source</a> </span></div><pre class="rust item-decl"><code>pub fn normalize_dir(v: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Modified from the <code>opendal::raw::normalize_root</code></p>
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<h2 id="the-different"><a class="doc-anchor" href="#the-different">§</a>The different</h2>
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<p>It doesn’t always append <code>/</code> ahead of the path,
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It only keeps <code>/</code> ahead if the original path starts with <code>/</code>.</p>
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<p>Make sure the directory is normalized to style like <code>abc/def/</code>.</p>
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<h2 id="normalize-rules"><a class="doc-anchor" href="#normalize-rules">§</a>Normalize Rules</h2>
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<ul>
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<li>All whitespace will be trimmed: <code>abc/def</code> => <code>abc/def</code></li>
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<li>All leading / will be trimmed: <code>///abc</code> => <code>abc</code></li>
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<li>Internal // will be replaced by /: <code>abc///def</code> => <code>abc/def</code></li>
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<li>Empty path will be <code>/</code>: `` => <code>/</code></li>
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<li><strong>(Removed❗️)</strong> <del>Add leading <code>/</code> if not starts with: <code>abc/</code> => <code>/abc/</code></del></li>
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<li>Add trailing <code>/</code> if not ends with: <code>/abc</code> => <code>/abc/</code></li>
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</ul>
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<p>Finally, we will got path like <code>/path/to/root/</code>.</p>
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