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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 handle to a file that can be tested for equality with other handles."><title>Handle in same_file - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d388.woff2,SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2,SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../static.files/rustdoc-dd39b87e5fcfba68.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="same_file" data-themes="" data-resource-suffix="" data-rustdoc-version="1.80.0 (051478957 2024-07-21)" data-channel="1.80.0" data-search-js="search-d52510db62a78183.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../static.files/storage-118b08c4c78b968e.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-20a3ad099b048cf2.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-df360f571f6edeae.css"></noscript><link rel="alternate icon" type="image/png" href="../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../same_file/index.html">same_file</a><span class="version">1.0.6</span></h2></div><h2 class="location"><a href="#">Handle</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.as_file">as_file</a></li><li><a href="#method.as_file_mut">as_file_mut</a></li><li><a href="#method.dev">dev</a></li><li><a href="#method.from_file">from_file</a></li><li><a href="#method.from_path">from_path</a></li><li><a href="#method.ino">ino</a></li><li><a href="#method.stderr">stderr</a></li><li><a href="#method.stdin">stdin</a></li><li><a href="#method.stdout">stdout</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-AsRawFd-for-Handle">AsRawFd</a></li><li><a href="#impl-Debug-for-Handle">Debug</a></li><li><a href="#impl-Eq-for-Handle">Eq</a></li><li><a href="#impl-Hash-for-Handle">Hash</a></li><li><a href="#impl-IntoRawFd-for-Handle">IntoRawFd</a></li><li><a href="#impl-PartialEq-for-Handle">PartialEq</a></li><li><a href="#impl-StructuralPartialEq-for-Handle">StructuralPartialEq</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-Handle">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-Handle">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Handle">Send</a></li><li><a href="#impl-Sync-for-Handle">Sync</a></li><li><a href="#impl-Unpin-for-Handle">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Handle">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T">Borrow&lt;T&gt;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut&lt;T&gt;</a></li><li><a href="#impl-From%3CT%3E-for-T">From&lt;T&gt;</a></li><li><a href="#impl-Into%3CU%3E-for-T">Into&lt;U&gt;</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T">TryFrom&lt;U&gt;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T">TryInto&lt;U&gt;</a></li></ul></section><h2><a href="index.html">In crate same_file</a></h2></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><h1>Struct <a href="index.html">same_file</a>::<wbr><a class="struct" href="#">Handle</a><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><span class="out-of-band"><a class="src" href="../src/same_file/lib.rs.html#109">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub struct Handle(<span class="comment">/* private fields */</span>);</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A handle to a file that can be tested for equality with other handles.</p>
<p>If two files are the same, then any two handles of those files will compare
equal. If two files are not the same, then any two handles of those files
will compare not-equal.</p>
<p>A handle consumes an open file resource as long as it exists.</p>
<p>Equality is determined by comparing inode numbers on Unix and a combination
of identifier, volume serial, and file size on Windows. Note that its
possible for comparing two handles to produce a false positive on some
platforms. Namely, two handles can compare equal even if the two handles
<em>dont</em> point to the same file. Check the <a href="https://github.com/BurntSushi/same-file/tree/master/src">source</a> for specific
implementation details.</p>
</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Handle" class="impl"><a class="src rightside" href="../src/same_file/lib.rs.html#111-349">source</a><a href="#impl-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_path" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#145-147">source</a><h4 class="code-header">pub fn <a href="#method.from_path" class="fn">from_path</a>&lt;P: <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.80.0/std/path/struct.Path.html" title="struct std::path::Path">Path</a>&gt;&gt;(p: P) -&gt; <a class="type" href="https://doc.rust-lang.org/1.80.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a>&gt;</h4></section></summary><div class="docblock"><p>Construct a handle from a path.</p>
<p>Note that the underlying <a href="https://doc.rust-lang.org/std/fs/struct.File.html"><code>File</code></a> is opened in read-only mode on all
platforms.</p>
<h5 id="errors"><a class="doc-anchor" href="#errors">§</a>Errors</h5>
<p>This method will return an <a href="https://doc.rust-lang.org/std/io/struct.Error.html"><code>io::Error</code></a> if the path cannot
be opened, or the files metadata cannot be obtained.
The most common reasons for this are: the path does not
exist, or there were not enough permissions.</p>
<h5 id="examples"><a class="doc-anchor" href="#examples">§</a>Examples</h5>
<p>Check that two paths are not the same file:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>same_file::Handle;
<span class="kw">let </span>source = Handle::from_path(<span class="string">"./source"</span>)<span class="question-mark">?</span>;
<span class="kw">let </span>target = Handle::from_path(<span class="string">"./target"</span>)<span class="question-mark">?</span>;
<span class="macro">assert_ne!</span>(source, target, <span class="string">"The files are the same."</span>);</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.from_file" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#182-184">source</a><h4 class="code-header">pub fn <a href="#method.from_file" class="fn">from_file</a>(file: <a class="struct" href="https://doc.rust-lang.org/1.80.0/std/fs/struct.File.html" title="struct std::fs::File">File</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/1.80.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a>&gt;</h4></section></summary><div class="docblock"><p>Construct a handle from a file.</p>
<h5 id="errors-1"><a class="doc-anchor" href="#errors-1">§</a>Errors</h5>
<p>This method will return an <a href="https://doc.rust-lang.org/std/io/struct.Error.html"><code>io::Error</code></a> if the metadata for
the given <a href="https://doc.rust-lang.org/std/fs/struct.File.html"><code>File</code></a> cannot be obtained.</p>
<h5 id="examples-1"><a class="doc-anchor" href="#examples-1">§</a>Examples</h5>
<p>Check that two files are not in fact the same file:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>same_file::Handle;
<span class="kw">let </span>source = File::open(<span class="string">"./source"</span>)<span class="question-mark">?</span>;
<span class="kw">let </span>target = File::open(<span class="string">"./target"</span>)<span class="question-mark">?</span>;
<span class="macro">assert_ne!</span>(
Handle::from_file(source)<span class="question-mark">?</span>,
Handle::from_file(target)<span class="question-mark">?</span>,
<span class="string">"The files are the same."
</span>);</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.stdin" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#248-250">source</a><h4 class="code-header">pub fn <a href="#method.stdin" class="fn">stdin</a>() -&gt; <a class="type" href="https://doc.rust-lang.org/1.80.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a>&gt;</h4></section></summary><div class="docblock"><p>Construct a handle from stdin.</p>
<h5 id="errors-2"><a class="doc-anchor" href="#errors-2">§</a>Errors</h5>
<p>This method will return an <a href="https://doc.rust-lang.org/std/io/struct.Error.html"><code>io::Error</code></a> if stdin cannot
be opened due to any I/O-related reason.</p>
<h5 id="examples-2"><a class="doc-anchor" href="#examples-2">§</a>Examples</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>same_file::Handle;
<span class="kw">let </span>stdin = Handle::stdin()<span class="question-mark">?</span>;
<span class="kw">let </span>stdout = Handle::stdout()<span class="question-mark">?</span>;
<span class="kw">let </span>stderr = Handle::stderr()<span class="question-mark">?</span>;
<span class="kw">if </span>stdin == stdout {
<span class="macro">println!</span>(<span class="string">"stdin == stdout"</span>);
}
<span class="kw">if </span>stdin == stderr {
<span class="macro">println!</span>(<span class="string">"stdin == stderr"</span>);
}
<span class="kw">if </span>stdout == stderr {
<span class="macro">println!</span>(<span class="string">"stdout == stderr"</span>);
}</code></pre></div>
<p>The output differs depending on the platform.</p>
<p>On Linux:</p>
<div class="example-wrap"><pre class="language-text"><code>$ ./example
stdin == stdout
stdin == stderr
stdout == stderr
$ ./example &gt; result
$ cat result
stdin == stderr
$ ./example &gt; result 2&gt;&amp;1
$ cat result
stdout == stderr
</code></pre></div>
<p>Windows:</p>
<div class="example-wrap"><pre class="language-text"><code>&gt; example
&gt; example &gt; result 2&gt;&amp;1
&gt; type result
stdout == stderr
</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.stdout" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#264-266">source</a><h4 class="code-header">pub fn <a href="#method.stdout" class="fn">stdout</a>() -&gt; <a class="type" href="https://doc.rust-lang.org/1.80.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a>&gt;</h4></section></summary><div class="docblock"><p>Construct a handle from stdout.</p>
<h5 id="errors-3"><a class="doc-anchor" href="#errors-3">§</a>Errors</h5>
<p>This method will return an <a href="https://doc.rust-lang.org/std/io/struct.Error.html"><code>io::Error</code></a> if stdout cannot
be opened due to any I/O-related reason.</p>
<h5 id="examples-3"><a class="doc-anchor" href="#examples-3">§</a>Examples</h5>
<p>See the example for <a href="#method.stdin"><code>stdin()</code></a>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.stderr" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#280-282">source</a><h4 class="code-header">pub fn <a href="#method.stderr" class="fn">stderr</a>() -&gt; <a class="type" href="https://doc.rust-lang.org/1.80.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a>&gt;</h4></section></summary><div class="docblock"><p>Construct a handle from stderr.</p>
<h5 id="errors-4"><a class="doc-anchor" href="#errors-4">§</a>Errors</h5>
<p>This method will return an <a href="https://doc.rust-lang.org/std/io/struct.Error.html"><code>io::Error</code></a> if stderr cannot
be opened due to any I/O-related reason.</p>
<h5 id="examples-4"><a class="doc-anchor" href="#examples-4">§</a>Examples</h5>
<p>See the example for <a href="#method.stdin"><code>stdin()</code></a>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.as_file" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#320-322">source</a><h4 class="code-header">pub fn <a href="#method.as_file" class="fn">as_file</a>(&amp;self) -&gt; &amp;<a class="struct" href="https://doc.rust-lang.org/1.80.0/std/fs/struct.File.html" title="struct std::fs::File">File</a></h4></section></summary><div class="docblock"><p>Return a reference to the underlying file.</p>
<h5 id="examples-5"><a class="doc-anchor" href="#examples-5">§</a>Examples</h5>
<p>Ensure that the target file is not the same as the source one,
and copy the data to it:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::io::prelude::<span class="kw-2">*</span>;
<span class="kw">use </span>std::io::Write;
<span class="kw">use </span>std::fs::File;
<span class="kw">use </span>same_file::Handle;
<span class="kw">let </span>source = File::open(<span class="string">"source"</span>)<span class="question-mark">?</span>;
<span class="kw">let </span>target = File::create(<span class="string">"target"</span>)<span class="question-mark">?</span>;
<span class="kw">let </span>source_handle = Handle::from_file(source)<span class="question-mark">?</span>;
<span class="kw">let </span><span class="kw-2">mut </span>target_handle = Handle::from_file(target)<span class="question-mark">?</span>;
<span class="macro">assert_ne!</span>(source_handle, target_handle, <span class="string">"The files are the same."</span>);
<span class="kw">let </span><span class="kw-2">mut </span>source = source_handle.as_file();
<span class="kw">let </span>target = target_handle.as_file_mut();
<span class="kw">let </span><span class="kw-2">mut </span>buffer = Vec::new();
<span class="comment">// data copy is simplified for the purposes of the example
</span>source.read_to_end(<span class="kw-2">&amp;mut </span>buffer)<span class="question-mark">?</span>;
target.write_all(<span class="kw-2">&amp;</span>buffer)<span class="question-mark">?</span>;</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.as_file_mut" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#330-332">source</a><h4 class="code-header">pub fn <a href="#method.as_file_mut" class="fn">as_file_mut</a>(&amp;mut self) -&gt; &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.80.0/std/fs/struct.File.html" title="struct std::fs::File">File</a></h4></section></summary><div class="docblock"><p>Return a mutable reference to the underlying file.</p>
<h5 id="examples-6"><a class="doc-anchor" href="#examples-6">§</a>Examples</h5>
<p>See the example for <a href="#method.as_file"><code>as_file()</code></a>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.dev" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#338-340">source</a><h4 class="code-header">pub fn <a href="#method.dev" class="fn">dev</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.u64.html">u64</a></h4></section></summary><div class="docblock"><p>Return the underlying device number of this handle.</p>
<p>Note that this only works on unix platforms.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.ino" class="method"><a class="src rightside" href="../src/same_file/lib.rs.html#346-348">source</a><h4 class="code-header">pub fn <a href="#method.ino" class="fn">ino</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.u64.html">u64</a></h4></section></summary><div class="docblock"><p>Return the underlying inode number of this handle.</p>
<p>Note that this only works on unix platforms.</p>
</div></details></div></details></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-AsRawFd-for-Handle" class="impl"><a class="src rightside" href="../src/same_file/unix.rs.html#36-42">source</a><a href="#impl-AsRawFd-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/std/os/fd/raw/trait.AsRawFd.html" title="trait std::os::fd::raw::AsRawFd">AsRawFd</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.as_raw_fd" class="method trait-impl"><a class="src rightside" href="../src/same_file/unix.rs.html#37-41">source</a><a href="#method.as_raw_fd" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/std/os/fd/raw/trait.AsRawFd.html#tymethod.as_raw_fd" class="fn">as_raw_fd</a>(&amp;self) -&gt; <a class="type" href="https://doc.rust-lang.org/1.80.0/std/os/fd/raw/type.RawFd.html" title="type std::os::fd::raw::RawFd">RawFd</a></h4></section></summary><div class='docblock'>Extracts the raw file descriptor. <a href="https://doc.rust-lang.org/1.80.0/std/os/fd/raw/trait.AsRawFd.html#tymethod.as_raw_fd">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-Handle" class="impl"><a class="src rightside" href="../src/same_file/lib.rs.html#108">source</a><a href="#impl-Debug-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../src/same_file/lib.rs.html#108">source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.80.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/1.80.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.80.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Hash-for-Handle" class="impl"><a class="src rightside" href="../src/same_file/lib.rs.html#108">source</a><a href="#impl-Hash-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</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/same_file/lib.rs.html#108">source</a><a href="#method.hash" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hash.html#tymethod.hash" class="fn">hash</a>&lt;__H: <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>&gt;(&amp;self, state: <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&amp;mut __H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hash.html#tymethod.hash">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.hash_slice" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.3.0">1.3.0</span> · <a class="src" href="https://doc.rust-lang.org/1.80.0/src/core/hash/mod.rs.html#238-240">source</a></span><a href="#method.hash_slice" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hash.html#method.hash_slice" class="fn">hash_slice</a>&lt;H&gt;(data: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.slice.html">[Self]</a>, state: <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&amp;mut H</a>)<div class="where">where
H: <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>,
Self: <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/1.80.0/core/hash/trait.Hash.html#method.hash_slice">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-IntoRawFd-for-Handle" class="impl"><a class="src rightside" href="../src/same_file/unix.rs.html#44-50">source</a><a href="#impl-IntoRawFd-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/std/os/fd/raw/trait.IntoRawFd.html" title="trait std::os::fd::raw::IntoRawFd">IntoRawFd</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_raw_fd" class="method trait-impl"><a class="src rightside" href="../src/same_file/unix.rs.html#45-49">source</a><a href="#method.into_raw_fd" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/std/os/fd/raw/trait.IntoRawFd.html#tymethod.into_raw_fd" class="fn">into_raw_fd</a>(self) -&gt; <a class="type" href="https://doc.rust-lang.org/1.80.0/std/os/fd/raw/type.RawFd.html" title="type std::os::fd::raw::RawFd">RawFd</a></h4></section></summary><div class='docblock'>Consumes this object, returning the raw underlying file descriptor. <a href="https://doc.rust-lang.org/1.80.0/std/os/fd/raw/trait.IntoRawFd.html#tymethod.into_raw_fd">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialEq-for-Handle" class="impl"><a class="src rightside" href="../src/same_file/lib.rs.html#108">source</a><a href="#impl-PartialEq-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</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/same_file/lib.rs.html#108">source</a><a href="#method.eq" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fn">eq</a>(&amp;self, other: &amp;<a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method 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/1.80.0/src/core/cmp.rs.html#263">source</a></span><a href="#method.ne" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/cmp/trait.PartialEq.html#method.ne" class="fn">ne</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method 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-Handle" class="impl"><a class="src rightside" href="../src/same_file/lib.rs.html#108">source</a><a href="#impl-Eq-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section><section id="impl-StructuralPartialEq-for-Handle" class="impl"><a class="src rightside" href="../src/same_file/lib.rs.html#108">source</a><a href="#impl-StructuralPartialEq-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-Handle" class="impl"><a href="#impl-Freeze-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section><section id="impl-RefUnwindSafe-for-Handle" class="impl"><a href="#impl-RefUnwindSafe-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section><section id="impl-Send-for-Handle" class="impl"><a href="#impl-Send-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section><section id="impl-Sync-for-Handle" class="impl"><a href="#impl-Sync-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section><section id="impl-Unpin-for-Handle" class="impl"><a href="#impl-Unpin-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section><section id="impl-UnwindSafe-for-Handle" class="impl"><a href="#impl-UnwindSafe-for-Handle" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Handle.html" title="struct same_file::Handle">Handle</a></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/any.rs.html#140">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.80.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.80.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/borrow.rs.html#208">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></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="https://doc.rust-lang.org/1.80.0/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.80.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/borrow.rs.html#216">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.80.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.80.0/std/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.80.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#765">source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#768">source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#748-750">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#758">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.80.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#805-807">source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.80.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#812">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.80.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#790-792">source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#797">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.80.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>