134 lines
No EOL
6.1 KiB
HTML
134 lines
No EOL
6.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="generator" content="rustdoc">
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<meta name="description" content="API documentation for the Rust `canonicalize` fn in crate `bitflags`.">
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<meta name="keywords" content="rust, rustlang, rust-lang, canonicalize">
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<title>bitflags::__core::fs::canonicalize - Rust</title>
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<link rel="stylesheet" type="text/css" href="../../../rustdoc.css">
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<link rel="stylesheet" type="text/css" href="../../../main.css">
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</head>
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<!--[if lte IE 8]>
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This old browser is unsupported and will most likely display funky
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things.
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</div>
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<![endif]-->
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<nav class="sidebar">
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<p class='location'><a href='../../index.html'>bitflags</a>::<wbr><a href='../index.html'>__core</a>::<wbr><a href='index.html'>fs</a></p><script>window.sidebarCurrent = {name: 'canonicalize', ty: 'fn', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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</nav>
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<nav class="sub">
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<form class="search-form js-only">
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<div class="search-container">
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<input class="search-input" name="search"
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autocomplete="off"
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placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
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type="search">
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</div>
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</form>
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</nav>
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<section id='main' class="content fn">
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<h1 class='fqn'><span class='in-band'>Function <a href='../../index.html'>bitflags</a>::<wbr><a href='../index.html'>__core</a>::<wbr><a href='index.html'>fs</a>::<wbr><a class='fn' href=''>canonicalize</a></span><span class='out-of-band'><span id='render-detail'>
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<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
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[<span class='inner'>−</span>]
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</a>
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</span><a id='src-3872' class='srclink' href='https://doc.rust-lang.org/nightly/std/fs/fn.canonicalize.html?gotosrc=3872' title='goto source code'>[src]</a></span></h1>
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<pre class='rust fn'>pub fn canonicalize<P>(path: P) -> <a class='enum' href='../../../bitflags/__core/result/enum.Result.html' title='bitflags::__core::result::Result'>Result</a><<a class='struct' href='../../../bitflags/__core/path/struct.PathBuf.html' title='bitflags::__core::path::PathBuf'>PathBuf</a>, <a class='struct' href='../../../bitflags/__core/io/struct.Error.html' title='bitflags::__core::io::Error'>Error</a>> <span class='where'>where P: <a class='trait' href='../../../bitflags/__core/convert/trait.AsRef.html' title='bitflags::__core::convert::AsRef'>AsRef</a><<a class='struct' href='../../../bitflags/__core/path/struct.Path.html' title='bitflags::__core::path::Path'>Path</a>></span></pre><span class="since">1.5.0</span><div class='docblock'><p>Returns the canonical form of a path with all intermediate components
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normalized and symbolic links resolved.</p>
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<h1 id='platform-specific-behavior' class='section-header'><a href='#platform-specific-behavior'>Platform-specific behavior</a></h1>
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<p>This function currently corresponds to the <code>realpath</code> function on Unix
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and the <code>CreateFile</code> and <code>GetFinalPathNameByHandle</code> functions on Windows.
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Note that, this <a href="../io/index.html#platform-specific-behavior">may change in the future</a>.</p>
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<h1 id='errors' class='section-header'><a href='#errors'>Errors</a></h1>
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<p>This function will return an error in the following situations, but is not
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limited to just these cases:</p>
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<ul>
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<li><code>path</code> does not exist.</li>
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<li>A component in path is not a directory.</li>
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</ul>
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<h1 id='examples' class='section-header'><a href='#examples'>Examples</a></h1>
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<pre class='rust rust-example-rendered'>
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<span class='kw'>use</span> <span class='ident'>std</span>::<span class='ident'>fs</span>;
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<span class='kw'>let</span> <span class='ident'>path</span> <span class='op'>=</span> <span class='macro'>try</span><span class='macro'>!</span>(<span class='ident'>fs</span>::<span class='ident'>canonicalize</span>(<span class='string'>"../a/../foo.txt"</span>));</pre>
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</div></section>
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<section id='search' class="content hidden"></section>
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<section class="footer"></section>
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<h1 class="hidden">Help</h1>
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<div class="shortcuts">
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<h2>Keyboard Shortcuts</h2>
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<dl>
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<dd>Show this help dialog</dd>
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<dd>Focus the search field</dd>
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<dd>Move down in search results</dd>
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<dd>Go to active search result</dd>
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</div>
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<div class="infos">
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<h2>Search Tricks</h2>
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<p>
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Prefix searches with a type followed by a colon (e.g.
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<code>fn:</code>) to restrict the search to a given type.
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</p>
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<p>
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Accepted types are: <code>fn</code>, <code>mod</code>,
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<code>struct</code>, <code>enum</code>,
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<code>trait</code>, <code>type</code>, <code>macro</code>,
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and <code>const</code>.
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Search functions by type signature (e.g.
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</div>
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</aside>
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window.rootPath = "../../../";
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