<!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 `AsMut` trait in crate `std`."><meta name="keywords" content="rust, rustlang, rust-lang, AsMut"><title>std::convert::AsMut - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><link rel="shortcut icon" href="https://doc.rust-lang.org/favicon.ico"></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../std/index.html'><img src='https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png' alt='logo' width='100'></a><p class='location'>Trait AsMut</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.as_mut">as_mut</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../index.html'>std</a>::<wbr><a href='index.html'>convert</a></p><script>window.sidebarCurrent = {name: 'AsMut', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='in-band'>Trait <a href='../index.html'>std</a>::<wbr><a href='index.html'>convert</a>::<wbr><a class="trait" href=''>AsMut</a></span><span class='out-of-band'><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../src/core/convert.rs.html#147-151' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust trait'>pub trait AsMut<T> <span class="where fmt-newline">where<br> T: ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span>{
fn <a href='#tymethod.as_mut' class='fnname'>as_mut</a>(&mut self) -> <a class="primitive" href="../primitive.reference.html">&mut </a>T;
}</pre></div><div class='docblock'><p>A cheap, mutable reference-to-mutable reference conversion.</p>
<p>This trait is similar to <code>AsRef</code> but used for converting between mutable
references.</p>
<p><strong>Note: this trait must not fail</strong>. If the conversion can fail, use a
dedicated method which returns an <a href="../../std/option/enum.Option.html"><code>Option<T></code></a> or a <a href="../../std/result/enum.Result.html"><code>Result<T, E></code></a>.</p>
<h1 id="generic-implementations" class="section-header"><a href="#generic-implementations">Generic Implementations</a></h1>
<ul>
<li><code>AsMut</code> auto-dereferences if the inner type is a mutable reference
(e.g.: <code>foo.as_mut()</code> will work the same if <code>foo</code> has type <code>&mut Foo</code>
or <code>&mut &mut Foo</code>)</li>
</ul>
<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
<p><a href="../../std/boxed/struct.Box.html"><code>Box<T></code></a> implements <code>AsMut<T></code>:</p>
<pre class="rust rust-example-rendered">
<span class="kw">fn</span> <span class="ident">add_one</span><span class="op"><</span><span class="ident">T</span>: <span class="ident">AsMut</span><span class="op"><</span><span class="ident">u64</span><span class="op">>></span>(<span class="ident">num</span>: <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">T</span>) {
<span class="kw-2">*</span><span class="ident">num</span>.<span class="ident">as_mut</span>() <span class="op">+=</span> <span class="number">1</span>;
}
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">boxed_num</span> <span class="op">=</span> <span class="ident">Box</span>::<span class="ident">new</span>(<span class="number">0</span>);
<span class="ident">add_one</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">boxed_num</span>);
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="kw-2">*</span><span class="ident">boxed_num</span>, <span class="number">1</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Afn%20add_one%3CT%3A%20AsMut%3Cu64%3E%3E(num%3A%20%26mut%20T)%20%7B%0A%20%20%20%20*num.as_mut()%20%2B%3D%201%3B%0A%7D%0A%0Alet%20mut%20boxed_num%20%3D%20Box%3A%3Anew(0)%3B%0Aadd_one(%26mut%20boxed_num)%3B%0Aassert_eq!(*boxed_num%2C%201)%3B%0A%7D">Run</a></pre>
</div>
<h2 id='required-methods' class='small-section-header'>
Required Methods<a href='#required-methods' class='anchor'></a>
</h2>
<div class='methods'>
<div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="primitive" href="../primitive.reference.html">&'a mut </a>I</span></div><div class="content hidden"><h3 class="important">Important traits for <a class="primitive" href="../primitive.reference.html">&'a mut </a>I</h3><code class="content"><span class="where fmt-newline">impl<'a, I> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="primitive" href="../primitive.reference.html">&'a mut </a>I <span class="where fmt-newline">where<br> I: <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></span><span class="where fmt-newline"> type <a href='../../std/iter/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <I as <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a>>::<a class="type" href="../../std/iter/trait.Iterator.html#associatedtype.Item" title="type std::iter::Iterator::Item">Item</a>;</span><span class="where fmt-newline">impl<'a, R: <a class="trait" href="../../std/io/trait.Read.html" title="trait std::io::Read">Read</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>> <a class="trait" href="../../std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="primitive" href="../primitive.reference.html">&'a mut </a>R</span><span class="where fmt-newline">impl<'a, W: <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>> <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="primitive" href="../primitive.reference.html">&'a mut </a>W</span></code></div></div><h3 id='tymethod.as_mut' class='method'><span id='as_mut.v' class='invisible'><code>fn <a href='#tymethod.as_mut' class='fnname'>as_mut</a>(&mut self) -> <a class="primitive" href="../primitive.reference.html">&mut </a>T</code></span></h3><div class='docblock'><p>Performs the conversion.</p>
</div></div>
<h2 id='implementors' class='small-section-header'>
Implementors<a href='#implementors' class='anchor'></a>
</h2>
<ul class='item-list' id='implementors-list'>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 30]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 8]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 28]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 16]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<'a, T, U> AsMut<U> for <a class="primitive" href="../primitive.reference.html">&'a mut </a>T <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/convert/trait.AsMut.html" title="trait std::convert::AsMut">AsMut</a><U> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>,<br> U: ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/convert.rs.html#376-381' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 23]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 25]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 22]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/convert.rs.html#441-445' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 27]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 1]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 2]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 32]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 14]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 31]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 3]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 9]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 7]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 19]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 6]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 20]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 11]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 13]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 17]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 26]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 15]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 24]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 10]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 12]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 0]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 18]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 29]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 5]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 21]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 4]</a></code><td><div class='out-of-band'><a class='srclink' href='../../src/core/array.rs.html#130-135' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<T> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><T> <span class="where fmt-newline">where<br> T: ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></code><td><div class='out-of-band'><a class='srclink' href='../../src/alloc/boxed.rs.html#740-744' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="struct" href="../../std/vec/struct.Vec.html" title="struct std::vec::Vec">Vec</a><T>> for <a class="struct" href="../../std/vec/struct.Vec.html" title="struct std::vec::Vec">Vec</a><T></code><td><div class='out-of-band'><a class='srclink' href='../../src/alloc/vec.rs.html#2192-2196' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
<li><table class='table-display'><tbody><tr><td><code>impl<T> AsMut<<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>> for <a class="struct" href="../../std/vec/struct.Vec.html" title="struct std::vec::Vec">Vec</a><T></code><td><div class='out-of-band'><a class='srclink' href='../../src/alloc/vec.rs.html#2206-2210' title='goto source code'>[src]</a></div></td></tr></tbody></table></li>
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