<!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 `Copy` trait in crate `std`."><meta name="keywords" content="rust, rustlang, rust-lang, Copy"><title>std::marker::Copy - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize1.35.0.css"><link rel="stylesheet" type="text/css" href="../../rustdoc1.35.0.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark1.35.0.css"><link rel="stylesheet" type="text/css" href="../../light1.35.0.css" id="themeStyle"><script src="../../storage1.35.0.js"></script><noscript><link rel="stylesheet" href="../../noscript1.35.0.css"></noscript><link rel="shortcut icon" href="../../favicon1.35.0.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow1.35.0.svg");}</style></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='../../rust-logo1.35.0.png' alt='logo' width='100'></a><p class='location'>Trait Copy</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-Copy">int16x2_t</a><a href="#impl-Copy">int8x4_t</a><a href="#impl-Copy">uint16x2_t</a><a href="#impl-Copy">uint8x4_t</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'>marker</a></p><script>window.sidebarCurrent = {name: 'Copy', 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="../../brush1.35.0.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme1.35.0.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel1.35.0.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><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/marker.rs.html#287-289' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='../index.html'>std</a>::<wbr><a href='index.html'>marker</a>::<wbr><a class="trait" href=''>Copy</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'><div class="docblock attributes">#[lang = "copy"]
</div>pub trait Copy: <a class="trait" href="../../std/clone/trait.Clone.html" title="trait std::clone::Clone">Clone</a> { }</pre></div><div class='docblock'><p>Types whose values can be duplicated simply by copying bits.</p>
<p>By default, variable bindings have 'move semantics.' In other
words:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>)]</span>
<span class="kw">struct</span> <span class="ident">Foo</span>;
<span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="ident">Foo</span>;
<span class="kw">let</span> <span class="ident">y</span> <span class="op">=</span> <span class="ident">x</span>;
<span class="comment">// `x` has moved into `y`, and so cannot be used</span>
<span class="comment">// println!("{:?}", x); // error: use of moved value</span><a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0A%23%5Bderive(Debug)%5D%0Astruct%20Foo%3B%0A%0Alet%20x%20%3D%20Foo%3B%0A%0Alet%20y%20%3D%20x%3B%0A%0A%2F%2F%20%60x%60%20has%20moved%20into%20%60y%60%2C%20and%20so%20cannot%20be%20used%0A%0A%2F%2F%20println!(%22%7B%3A%3F%7D%22%2C%20x)%3B%20%2F%2F%20error%3A%20use%20of%20moved%20value%0A%7D">Run</a></pre></div>
<p>However, if a type implements <code>Copy</code>, it instead has 'copy semantics':</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="comment">// We can derive a `Copy` implementation. `Clone` is also required, as it's</span>
<span class="comment">// a supertrait of `Copy`.</span>
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">Copy</span>, <span class="ident">Clone</span>)]</span>
<span class="kw">struct</span> <span class="ident">Foo</span>;
<span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="ident">Foo</span>;
<span class="kw">let</span> <span class="ident">y</span> <span class="op">=</span> <span class="ident">x</span>;
<span class="comment">// `y` is a copy of `x`</span>
<span class="macro">println</span><span class="macro">!</span>(<span class="string">"{:?}"</span>, <span class="ident">x</span>); <span class="comment">// A-OK!</span><a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%2F%2F%20We%20can%20derive%20a%20%60Copy%60%20implementation.%20%60Clone%60%20is%20also%20required%2C%20as%20it's%0A%2F%2F%20a%20supertrait%20of%20%60Copy%60.%0Afn%20main()%20%7B%0A%23%5Bderive(Debug%2C%20Copy%2C%20Clone)%5D%0Astruct%20Foo%3B%0A%0Alet%20x%20%3D%20Foo%3B%0A%0Alet%20y%20%3D%20x%3B%0A%0A%2F%2F%20%60y%60%20is%20a%20copy%20of%20%60x%60%0A%0Aprintln!(%22%7B%3A%3F%7D%22%2C%20x)%3B%20%2F%2F%20A-OK!%0A%7D">Run</a></pre></div>
<p>It's important to note that in these two examples, the only difference is whether you
are allowed to access <code>x</code> after the assignment. Under the hood, both a copy and a move
can result in bits being copied in memory, although this is sometimes optimized away.</p>
<h2 id="how-can-i-implement-copy" class="section-header"><a href="#how-can-i-implement-copy">How can I implement <code>Copy</code>?</a></h2>
<p>There are two ways to implement <code>Copy</code> on your type. The simplest is to use <code>derive</code>:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Copy</span>, <span class="ident">Clone</span>)]</span>
<span class="kw">struct</span> <span class="ident">MyStruct</span>;<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0A%23%5Bderive(Copy%2C%20Clone)%5D%0Astruct%20MyStruct%3B%0A%7D">Run</a></pre></div>
<p>You can also implement <code>Copy</code> and <code>Clone</code> manually:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">struct</span> <span class="ident">MyStruct</span>;
<span class="kw">impl</span> <span class="ident">Copy</span> <span class="kw">for</span> <span class="ident">MyStruct</span> { }
<span class="kw">impl</span> <span class="ident">Clone</span> <span class="kw">for</span> <span class="ident">MyStruct</span> {
<span class="kw">fn</span> <span class="ident">clone</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">MyStruct</span> {
<span class="kw-2">*</span><span class="self">self</span>
}
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Astruct%20MyStruct%3B%0A%0Aimpl%20Copy%20for%20MyStruct%20%7B%20%7D%0A%0Aimpl%20Clone%20for%20MyStruct%20%7B%0A%20%20%20%20fn%20clone(%26self)%20-%3E%20MyStruct%20%7B%0A%20%20%20%20%20%20%20%20*self%0A%20%20%20%20%7D%0A%7D%0A%7D">Run</a></pre></div>
<p>There is a small difference between the two: the <code>derive</code> strategy will also place a <code>Copy</code>
bound on type parameters, which isn't always desired.</p>
<h2 id="whats-the-difference-between-copy-and-clone" class="section-header"><a href="#whats-the-difference-between-copy-and-clone">What's the difference between <code>Copy</code> and <code>Clone</code>?</a></h2>
<p>Copies happen implicitly, for example as part of an assignment <code>y = x</code>. The behavior of
<code>Copy</code> is not overloadable; it is always a simple bit-wise copy.</p>
<p>Cloning is an explicit action, <code>x.clone()</code>. The implementation of <a href="../clone/trait.Clone.html"><code>Clone</code></a> can
provide any type-specific behavior necessary to duplicate values safely. For example,
the implementation of <a href="../clone/trait.Clone.html"><code>Clone</code></a> for <a href="../../std/string/struct.String.html"><code>String</code></a> needs to copy the pointed-to string
buffer in the heap. A simple bitwise copy of <a href="../../std/string/struct.String.html"><code>String</code></a> values would merely copy the
pointer, leading to a double free down the line. For this reason, <a href="../../std/string/struct.String.html"><code>String</code></a> is <a href="../clone/trait.Clone.html"><code>Clone</code></a>
but not <code>Copy</code>.</p>
<p><a href="../clone/trait.Clone.html"><code>Clone</code></a> is a supertrait of <code>Copy</code>, so everything which is <code>Copy</code> must also implement
<a href="../clone/trait.Clone.html"><code>Clone</code></a>. If a type is <code>Copy</code> then its <a href="../clone/trait.Clone.html"><code>Clone</code></a> implementation only needs to return <code>*self</code>
(see the example above).</p>
<h2 id="when-can-my-type-be-copy" class="section-header"><a href="#when-can-my-type-be-copy">When can my type be <code>Copy</code>?</a></h2>
<p>A type can implement <code>Copy</code> if all of its components implement <code>Copy</code>. For example, this
struct can be <code>Copy</code>:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">struct</span> <span class="ident">Point</span> {
<span class="ident">x</span>: <span class="ident">i32</span>,
<span class="ident">y</span>: <span class="ident">i32</span>,
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0A%23%5Ballow(dead_code)%5D%0Astruct%20Point%20%7B%0A%20%20%20x%3A%20i32%2C%0A%20%20%20y%3A%20i32%2C%0A%7D%0A%7D">Run</a></pre></div>
<p>A struct can be <code>Copy</code>, and <a href="../../std/primitive.i32.html"><code>i32</code></a> is <code>Copy</code>, therefore <code>Point</code> is eligible to be <code>Copy</code>.
By contrast, consider</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">struct</span> <span class="ident">PointList</span> {
<span class="ident">points</span>: <span class="ident">Vec</span><span class="op"><</span><span class="ident">Point</span><span class="op">></span>,
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(dead_code)%5D%0Afn%20main()%20%7B%0Astruct%20Point%3B%0Astruct%20PointList%20%7B%0A%20%20%20%20points%3A%20Vec%3CPoint%3E%2C%0A%7D%0A%7D">Run</a></pre></div>
<p>The struct <code>PointList</code> cannot implement <code>Copy</code>, because <a href="../../std/vec/struct.Vec.html"><code>Vec<T></code></a> is not <code>Copy</code>. If we
attempt to derive a <code>Copy</code> implementation, we'll get an error:</p>
<pre><code class="language-text">the trait `Copy` may not be implemented for this type; field `points` does not implement `Copy`
</code></pre>
<h2 id="when-cant-my-type-be-copy" class="section-header"><a href="#when-cant-my-type-be-copy">When <em>can't</em> my type be <code>Copy</code>?</a></h2>
<p>Some types can't be copied safely. For example, copying <code>&mut T</code> would create an aliased
mutable reference. Copying <a href="../../std/string/struct.String.html"><code>String</code></a> would duplicate responsibility for managing the
<a href="../../std/string/struct.String.html"><code>String</code></a>'s buffer, leading to a double free.</p>
<p>Generalizing the latter case, any type implementing <a href="../../std/ops/trait.Drop.html"><code>Drop</code></a> can't be <code>Copy</code>, because it's
managing some resource besides its own <a href="../../std/mem/fn.size_of.html"><code>size_of::<T></code></a> bytes.</p>
<p>If you try to implement <code>Copy</code> on a struct or enum containing non-<code>Copy</code> data, you will get
the error <a href="../../error-index.html#E0204">E0204</a>.</p>
<h2 id="when-should-my-type-be-copy" class="section-header"><a href="#when-should-my-type-be-copy">When <em>should</em> my type be <code>Copy</code>?</a></h2>
<p>Generally speaking, if your type <em>can</em> implement <code>Copy</code>, it should. Keep in mind, though,
that implementing <code>Copy</code> is part of the public API of your type. If the type might become
non-<code>Copy</code> in the future, it could be prudent to omit the <code>Copy</code> implementation now, to
avoid a breaking API change.</p>
<h2 id="additional-implementors" class="section-header"><a href="#additional-implementors">Additional implementors</a></h2>
<p>In addition to the <a href="#implementors">implementors listed below</a>,
the following types also implement <code>Copy</code>:</p>
<ul>
<li>Function item types (i.e., the distinct types defined for each function)</li>
<li>Function pointer types (e.g., <code>fn() -> i32</code>)</li>
<li>Array types, for all sizes, if the item type also implements <code>Copy</code> (e.g., <code>[i32; 123456]</code>)</li>
<li>Tuple types, if each component also implements <code>Copy</code> (e.g., <code>()</code>, <code>(i32, bool)</code>)</li>
<li>Closure types, if they capture no value from the environment
or if all such captured values implement <code>Copy</code> themselves.
Note that variables captured by shared reference always implement <code>Copy</code>
(even if the referent doesn't),
while variables captured by mutable reference never implement <code>Copy</code>.</li>
</ul>
</div>
<h2 id='foreign-impls' class='small-section-header'>Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a></h2><h3 id='impl-Copy' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a> for <a class="struct" href="../../core/core_arch/acle/dsp/struct.uint16x2_t.html" title="struct core::core_arch::acle::dsp::uint16x2_t">uint16x2_t</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../../src/core/up/stdsimd/crates/core_arch/src/macros.rs.html#275' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-1' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a> for <a class="struct" href="../../core/core_arch/acle/simd32/struct.int8x4_t.html" title="struct core::core_arch::acle::simd32::int8x4_t">int8x4_t</a></code><a href='#impl-Copy-1' class='anchor'></a><a class='srclink' href='../../src/core/up/stdsimd/crates/core_arch/src/macros.rs.html#275' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-2' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a> for <a class="struct" href="../../core/core_arch/acle/dsp/struct.int16x2_t.html" title="struct core::core_arch::acle::dsp::int16x2_t">int16x2_t</a></code><a href='#impl-Copy-2' class='anchor'></a><a class='srclink' href='../../src/core/up/stdsimd/crates/core_arch/src/macros.rs.html#275' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-3' class='impl'><code class='in-band'>impl <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a> for <a class="struct" href="../../core/core_arch/acle/simd32/struct.uint8x4_t.html" title="struct core::core_arch::acle::simd32::uint8x4_t">uint8x4_t</a></code><a href='#impl-Copy-3' class='anchor'></a><a class='srclink' href='../../src/core/up/stdsimd/crates/core_arch/src/macros.rs.html#275' title='goto source code'>[src]</a></h3><div class='impl-items'></div><span class='loading-content'>Loading content...</span>
<h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><div class='item-list' id='implementors-list'><h3 id='impl-Copy-4' class='impl'><code class='in-band'>impl Copy for std::cmp::<a class="enum" href="../../std/cmp/enum.Ordering.html" title="enum std::cmp::Ordering">Ordering</a></code><a href='#impl-Copy-4' class='anchor'></a><a class='srclink' href='../../src/core/cmp.rs.html#286' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-5' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/convert/enum.Infallible.html" title="enum std::convert::Infallible">Infallible</a></code><a href='#impl-Copy-5' class='anchor'></a><a class='srclink' href='../../src/core/convert.rs.html#656' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-6' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/io/enum.ErrorKind.html" title="enum std::io::ErrorKind">ErrorKind</a></code><a href='#impl-Copy-6' class='anchor'></a><a class='srclink' href='../../src/std/io/error.rs.html#87' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-7' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/io/enum.SeekFrom.html" title="enum std::io::SeekFrom">SeekFrom</a></code><a href='#impl-Copy-7' class='anchor'></a><a class='srclink' href='../../src/std/io/mod.rs.html#1447' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-8' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/net/enum.IpAddr.html" title="enum std::net::IpAddr">IpAddr</a></code><a href='#impl-Copy-8' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#38' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-9' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/net/enum.Ipv6MulticastScope.html" title="enum std::net::Ipv6MulticastScope">Ipv6MulticastScope</a></code><a href='#impl-Copy-9' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#122' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-10' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/net/enum.Shutdown.html" title="enum std::net::Shutdown">Shutdown</a></code><a href='#impl-Copy-10' class='anchor'></a><a class='srclink' href='../../src/std/net/mod.rs.html#57' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-11' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/net/enum.SocketAddr.html" title="enum std::net::SocketAddr">SocketAddr</a></code><a href='#impl-Copy-11' class='anchor'></a><a class='srclink' href='../../src/std/net/addr.rs.html#39' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-12' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/num/enum.FpCategory.html" title="enum std::num::FpCategory">FpCategory</a></code><a href='#impl-Copy-12' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#4371' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-13' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/str/pattern/enum.SearchStep.html" title="enum std::str::pattern::SearchStep">SearchStep</a></code><a href='#impl-Copy-13' class='anchor'></a><a class='srclink' href='../../src/core/str/pattern.rs.html#66' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-14' class='impl'><code class='in-band'>impl Copy for std::sync::atomic::<a class="enum" href="../../std/sync/atomic/enum.Ordering.html" title="enum std::sync::atomic::Ordering">Ordering</a></code><a href='#impl-Copy-14' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#226' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-15' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/sync/mpsc/enum.RecvTimeoutError.html" title="enum std::sync::mpsc::RecvTimeoutError">RecvTimeoutError</a></code><a href='#impl-Copy-15' class='anchor'></a><a class='srclink' href='../../src/std/sync/mpsc/mod.rs.html#607' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-16' class='impl'><code class='in-band'>impl Copy for <a class="enum" href="../../std/sync/mpsc/enum.TryRecvError.html" title="enum std::sync::mpsc::TryRecvError">TryRecvError</a></code><a href='#impl-Copy-16' class='anchor'></a><a class='srclink' href='../../src/std/sync/mpsc/mod.rs.html#586' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-17' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.bool.html">bool</a></code><a href='#impl-Copy-17' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-18' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.char.html">char</a></code><a href='#impl-Copy-18' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-19' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.f32.html">f32</a></code><a href='#impl-Copy-19' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-20' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.f64.html">f64</a></code><a href='#impl-Copy-20' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-21' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.i128.html">i128</a></code><a href='#impl-Copy-21' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-22' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.i16.html">i16</a></code><a href='#impl-Copy-22' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-23' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.i32.html">i32</a></code><a href='#impl-Copy-23' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-24' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.i64.html">i64</a></code><a href='#impl-Copy-24' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-25' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.i8.html">i8</a></code><a href='#impl-Copy-25' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-26' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.isize.html">isize</a></code><a href='#impl-Copy-26' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-27' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.never.html">!</a></code><a href='#impl-Copy-27' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#683' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-28' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.u128.html">u128</a></code><a href='#impl-Copy-28' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-29' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.u16.html">u16</a></code><a href='#impl-Copy-29' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-30' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.u32.html">u32</a></code><a href='#impl-Copy-30' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-31' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.u64.html">u64</a></code><a href='#impl-Copy-31' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-32' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.u8.html">u8</a></code><a href='#impl-Copy-32' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-33' class='impl'><code class='in-band'>impl Copy for <a class="primitive" href="../primitive.usize.html">usize</a></code><a href='#impl-Copy-33' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#670' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-34' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/alloc/struct.Global.html" title="struct std::alloc::Global">Global</a></code><a href='#impl-Copy-34' class='anchor'></a><a class='srclink' href='../../src/alloc/alloc.rs.html#41' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-35' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/alloc/struct.Layout.html" title="struct std::alloc::Layout">Layout</a></code><a href='#impl-Copy-35' class='anchor'></a><a class='srclink' href='../../src/core/alloc.rs.html#36' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-36' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/alloc/struct.System.html" title="struct std::alloc::System">System</a></code><a href='#impl-Copy-36' class='anchor'></a><a class='srclink' href='../../src/std/alloc.rs.html#133' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-37' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/any/struct.TypeId.html" title="struct std::any::TypeId">TypeId</a></code><a href='#impl-Copy-37' class='anchor'></a><a class='srclink' href='../../src/core/any.rs.html#421' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-38' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/array/struct.TryFromSliceError.html" title="struct std::array::TryFromSliceError">TryFromSliceError</a></code><a href='#impl-Copy-38' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#54' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-39' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/char/struct.CharTryFromError.html" title="struct std::char::CharTryFromError">CharTryFromError</a></code><a href='#impl-Copy-39' class='anchor'></a><a class='srclink' href='../../src/core/char/convert.rs.html#237' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-40' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/char/struct.UnicodeVersion.html" title="struct std::char::UnicodeVersion">UnicodeVersion</a></code><a href='#impl-Copy-40' class='anchor'></a><a class='srclink' href='../../src/core/unicode/version.rs.html#4' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-41' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/fmt/struct.Error.html" title="struct std::fmt::Error">Error</a></code><a href='#impl-Copy-41' class='anchor'></a><a class='srclink' href='../../src/core/fmt/mod.rs.html#94' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-42' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/fs/struct.FileType.html" title="struct std::fs::FileType">FileType</a></code><a href='#impl-Copy-42' class='anchor'></a><a class='srclink' href='../../src/std/fs.rs.html#204' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-43' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/marker/struct.PhantomPinned.html" title="struct std::marker::PhantomPinned">PhantomPinned</a></code><a href='#impl-Copy-43' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#646' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-44' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/net/struct.Ipv4Addr.html" title="struct std::net::Ipv4Addr">Ipv4Addr</a></code><a href='#impl-Copy-44' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#77' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-45' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/net/struct.Ipv6Addr.html" title="struct std::net::Ipv6Addr">Ipv6Addr</a></code><a href='#impl-Copy-45' class='anchor'></a><a class='srclink' href='../../src/std/net/ip.rs.html#115' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-46' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/net/struct.SocketAddrV4.html" title="struct std::net::SocketAddrV4">SocketAddrV4</a></code><a href='#impl-Copy-46' class='anchor'></a><a class='srclink' href='../../src/std/net/addr.rs.html#75' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-47' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/net/struct.SocketAddrV6.html" title="struct std::net::SocketAddrV6">SocketAddrV6</a></code><a href='#impl-Copy-47' class='anchor'></a><a class='srclink' href='../../src/std/net/addr.rs.html#105' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-48' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroI128.html" title="struct std::num::NonZeroI128">NonZeroI128</a></code><a href='#impl-Copy-48' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-49' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroI16.html" title="struct std::num::NonZeroI16">NonZeroI16</a></code><a href='#impl-Copy-49' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-50' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroI32.html" title="struct std::num::NonZeroI32">NonZeroI32</a></code><a href='#impl-Copy-50' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-51' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroI64.html" title="struct std::num::NonZeroI64">NonZeroI64</a></code><a href='#impl-Copy-51' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-52' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroI8.html" title="struct std::num::NonZeroI8">NonZeroI8</a></code><a href='#impl-Copy-52' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-53' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroIsize.html" title="struct std::num::NonZeroIsize">NonZeroIsize</a></code><a href='#impl-Copy-53' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-54' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroU128.html" title="struct std::num::NonZeroU128">NonZeroU128</a></code><a href='#impl-Copy-54' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-55' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroU16.html" title="struct std::num::NonZeroU16">NonZeroU16</a></code><a href='#impl-Copy-55' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-56' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroU32.html" title="struct std::num::NonZeroU32">NonZeroU32</a></code><a href='#impl-Copy-56' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-57' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroU64.html" title="struct std::num::NonZeroU64">NonZeroU64</a></code><a href='#impl-Copy-57' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-58' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroU8.html" title="struct std::num::NonZeroU8">NonZeroU8</a></code><a href='#impl-Copy-58' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-59' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.NonZeroUsize.html" title="struct std::num::NonZeroUsize">NonZeroUsize</a></code><a href='#impl-Copy-59' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#48' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-60' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/num/struct.TryFromIntError.html" title="struct std::num::TryFromIntError">TryFromIntError</a></code><a href='#impl-Copy-60' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#4410' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-61' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/ops/struct.RangeFull.html" title="struct std::ops::RangeFull">RangeFull</a></code><a href='#impl-Copy-61' class='anchor'></a><a class='srclink' href='../../src/core/ops/range.rs.html#42' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-62' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/option/struct.NoneError.html" title="struct std::option::NoneError">NoneError</a></code><a href='#impl-Copy-62' class='anchor'></a><a class='srclink' href='../../src/core/option.rs.html#1391' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-63' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/process/struct.ExitCode.html" title="struct std::process::ExitCode">ExitCode</a></code><a href='#impl-Copy-63' class='anchor'></a><a class='srclink' href='../../src/std/process.rs.html#1224' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-64' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/process/struct.ExitStatus.html" title="struct std::process::ExitStatus">ExitStatus</a></code><a href='#impl-Copy-64' class='anchor'></a><a class='srclink' href='../../src/std/process.rs.html#1134' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-65' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/raw/struct.TraitObject.html" title="struct std::raw::TraitObject">TraitObject</a></code><a href='#impl-Copy-65' class='anchor'></a><a class='srclink' href='../../src/core/raw.rs.html#80' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-66' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/str/struct.Utf8Error.html" title="struct std::str::Utf8Error">Utf8Error</a></code><a href='#impl-Copy-66' class='anchor'></a><a class='srclink' href='../../src/core/str/mod.rs.html#199' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-67' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/sync/mpsc/struct.RecvError.html" title="struct std::sync::mpsc::RecvError">RecvError</a></code><a href='#impl-Copy-67' class='anchor'></a><a class='srclink' href='../../src/std/sync/mpsc/mod.rs.html#575' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-68' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/sync/struct.WaitTimeoutResult.html" title="struct std::sync::WaitTimeoutResult">WaitTimeoutResult</a></code><a href='#impl-Copy-68' class='anchor'></a><a class='srclink' href='../../src/std/sync/condvar.rs.html#15' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-69' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/task/struct.RawWakerVTable.html" title="struct std::task::RawWakerVTable">RawWakerVTable</a></code><a href='#impl-Copy-69' class='anchor'></a><a class='srclink' href='../../src/core/task/wake.rs.html#61' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-70' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/thread/struct.ThreadId.html" title="struct std::thread::ThreadId">ThreadId</a></code><a href='#impl-Copy-70' class='anchor'></a><a class='srclink' href='../../src/std/thread/mod.rs.html#1039' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-71' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/time/struct.Duration.html" title="struct std::time::Duration">Duration</a></code><a href='#impl-Copy-71' class='anchor'></a><a class='srclink' href='../../src/core/time.rs.html#54' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-72' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/time/struct.Instant.html" title="struct std::time::Instant">Instant</a></code><a href='#impl-Copy-72' class='anchor'></a><a class='srclink' href='../../src/std/time.rs.html#62' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-73' class='impl'><code class='in-band'>impl Copy for <a class="struct" href="../../std/time/struct.SystemTime.html" title="struct std::time::SystemTime">SystemTime</a></code><a href='#impl-Copy-73' class='anchor'></a><a class='srclink' href='../../src/std/time.rs.html#117' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-74' class='impl'><code class='in-band'>impl<'_, T> Copy for <a class="primitive" href="../primitive.reference.html">&'_ </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><a href='#impl-Copy-74' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#693' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-75' class='impl'><code class='in-band'>impl<'a> Copy for <a class="enum" href="../../std/path/enum.Component.html" title="enum std::path::Component">Component</a><'a></code><a href='#impl-Copy-75' class='anchor'></a><a class='srclink' href='../../src/std/path.rs.html#498' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-76' class='impl'><code class='in-band'>impl<'a> Copy for <a class="enum" href="../../std/path/enum.Prefix.html" title="enum std::path::Prefix">Prefix</a><'a></code><a href='#impl-Copy-76' class='anchor'></a><a class='srclink' href='../../src/std/path.rs.html#137' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-77' class='impl'><code class='in-band'>impl<'a> Copy for <a class="struct" href="../../std/error/struct.ErrorIter.html" title="struct std::error::ErrorIter">ErrorIter</a><'a></code><a href='#impl-Copy-77' class='anchor'></a><a class='srclink' href='../../src/std/error.rs.html#811' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-78' class='impl'><code class='in-band'>impl<'a> Copy for <a class="struct" href="../../std/fmt/struct.Arguments.html" title="struct std::fmt::Arguments">Arguments</a><'a></code><a href='#impl-Copy-78' class='anchor'></a><a class='srclink' href='../../src/core/fmt/mod.rs.html#394' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-79' class='impl'><code class='in-band'>impl<'a> Copy for <a class="struct" href="../../std/path/struct.Ancestors.html" title="struct std::path::Ancestors">Ancestors</a><'a></code><a href='#impl-Copy-79' class='anchor'></a><a class='srclink' href='../../src/std/path.rs.html#1047' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-80' class='impl'><code class='in-band'>impl<'a> Copy for <a class="struct" href="../../std/path/struct.PrefixComponent.html" title="struct std::path::PrefixComponent">PrefixComponent</a><'a></code><a href='#impl-Copy-80' class='anchor'></a><a class='srclink' href='../../src/std/path.rs.html#414' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-81' class='impl'><code class='in-band'>impl<F> Copy for <a class="struct" href="../../std/iter/struct.OnceWith.html" title="struct std::iter::OnceWith">OnceWith</a><F> <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-81' class='anchor'></a><a class='srclink' href='../../src/core/iter/sources.rs.html#385' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-82' class='impl'><code class='in-band'>impl<F> Copy for <a class="struct" href="../../std/iter/struct.RepeatWith.html" title="struct std::iter::RepeatWith">RepeatWith</a><F> <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-82' class='anchor'></a><a class='srclink' href='../../src/core/iter/sources.rs.html#104' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-83' class='impl'><code class='in-band'>impl<Idx> Copy for <a class="struct" href="../../std/ops/struct.RangeTo.html" title="struct std::ops::RangeTo">RangeTo</a><Idx> <span class="where fmt-newline">where<br> Idx: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-83' class='anchor'></a><a class='srclink' href='../../src/core/ops/range.rs.html#263' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-84' class='impl'><code class='in-band'>impl<Idx> Copy for <a class="struct" href="../../std/ops/struct.RangeToInclusive.html" title="struct std::ops::RangeToInclusive">RangeToInclusive</a><Idx> <span class="where fmt-newline">where<br> Idx: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-84' class='anchor'></a><a class='srclink' href='../../src/core/ops/range.rs.html#604' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-85' class='impl'><code class='in-band'>impl<P> Copy for <a class="struct" href="../../std/pin/struct.Pin.html" title="struct std::pin::Pin">Pin</a><P> <span class="where fmt-newline">where<br> P: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-85' class='anchor'></a><a class='srclink' href='../../src/core/pin.rs.html#285' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-86' class='impl'><code class='in-band'>impl<T> Copy for <a class="enum" href="../../std/ops/enum.Bound.html" title="enum std::ops::Bound">Bound</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-86' class='anchor'></a><a class='srclink' href='../../src/core/ops/range.rs.html#686' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-87' class='impl'><code class='in-band'>impl<T> Copy for <a class="enum" href="../../std/option/enum.Option.html" title="enum std::option::Option">Option</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-87' class='anchor'></a><a class='srclink' href='../../src/core/option.rs.html#148' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-88' class='impl'><code class='in-band'>impl<T> Copy for <a class="enum" href="../../std/task/enum.Poll.html" title="enum std::task::Poll">Poll</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-88' class='anchor'></a><a class='srclink' href='../../src/core/task/poll.rs.html#11' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-89' class='impl'><code class='in-band'>impl<T> Copy for <a class="primitive" href="../primitive.pointer.html">*const T</a> <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><a href='#impl-Copy-89' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#686' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-90' class='impl'><code class='in-band'>impl<T> Copy for <a class="primitive" href="../primitive.pointer.html">*mut T</a> <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><a href='#impl-Copy-90' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#689' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-91' class='impl'><code class='in-band'>impl<T> Copy for <a class="struct" href="../../std/cmp/struct.Reverse.html" title="struct std::cmp::Reverse">Reverse</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-91' class='anchor'></a><a class='srclink' href='../../src/core/cmp.rs.html#427' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-92' class='impl'><code class='in-band'>impl<T> Copy for <a class="struct" href="../../std/marker/struct.PhantomData.html" title="struct std::marker::PhantomData">PhantomData</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><a href='#impl-Copy-92' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#419' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-93' class='impl'><code class='in-band'>impl<T> Copy for <a class="struct" href="../../std/mem/struct.Discriminant.html" title="struct std::mem::Discriminant">Discriminant</a><T></code><a href='#impl-Copy-93' class='anchor'></a><a class='srclink' href='../../src/core/mem.rs.html#837' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-94' class='impl'><code class='in-band'>impl<T> Copy for <a class="struct" href="../../std/mem/struct.ManuallyDrop.html" title="struct std::mem::ManuallyDrop">ManuallyDrop</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></code><a href='#impl-Copy-94' class='anchor'></a><a class='srclink' href='../../src/core/mem.rs.html#948' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-95' class='impl'><code class='in-band'>impl<T> Copy for <a class="struct" href="../../std/num/struct.Wrapping.html" title="struct std::num::Wrapping">Wrapping</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-95' class='anchor'></a><a class='srclink' href='../../src/core/num/mod.rs.html#160' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-96' class='impl'><code class='in-band'>impl<T> Copy for <a class="struct" href="../../std/ptr/struct.NonNull.html" title="struct std::ptr::NonNull">NonNull</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><a href='#impl-Copy-96' class='anchor'></a><a class='srclink' href='../../src/core/ptr.rs.html#3042' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-97' class='impl'><code class='in-band'>impl<T> Copy for <a class="union" href="../../std/mem/union.MaybeUninit.html" title="union std::mem::MaybeUninit">MaybeUninit</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-97' class='anchor'></a><a class='srclink' href='../../src/core/mem.rs.html#1118' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-98' class='impl'><code class='in-band'>impl<T, E> Copy for <a class="enum" href="../../std/result/enum.Result.html" title="enum std::result::Result">Result</a><T, E> <span class="where fmt-newline">where<br> E: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>,<br> T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-98' class='anchor'></a><a class='srclink' href='../../src/core/result.rs.html#243' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-99' class='impl'><code class='in-band'>impl<T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>> Copy for <a class="enum" href="../../std/sync/mpsc/enum.TrySendError.html" title="enum std::sync::mpsc::TrySendError">TrySendError</a><T></code><a href='#impl-Copy-99' class='anchor'></a><a class='srclink' href='../../src/std/sync/mpsc/mod.rs.html#625' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-100' class='impl'><code class='in-band'>impl<T: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>> Copy for <a class="struct" href="../../std/sync/mpsc/struct.SendError.html" title="struct std::sync::mpsc::SendError">SendError</a><T></code><a href='#impl-Copy-100' class='anchor'></a><a class='srclink' href='../../src/std/sync/mpsc/mod.rs.html#562' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Copy-101' class='impl'><code class='in-band'>impl<Y, R> Copy for <a class="enum" href="../../std/ops/enum.GeneratorState.html" title="enum std::ops::GeneratorState">GeneratorState</a><Y, R> <span class="where fmt-newline">where<br> R: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>,<br> Y: <a class="trait" href="../../std/marker/trait.Copy.html" title="trait std::marker::Copy">Copy</a>, </span></code><a href='#impl-Copy-101' class='anchor'></a><a class='srclink' href='../../src/core/ops/generator.rs.html#9' title='goto source code'>[src]</a></h3><div class='impl-items'></div></div><span class='loading-content'>Loading content...</span><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
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