<!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 `Default` trait in crate `std`."><meta name="keywords" content="rust, rustlang, rust-lang, Default"><title>std::default::Default - 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 Default</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.default">default</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'>default</a></p><script>window.sidebarCurrent = {name: 'Default', 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/default.rs.html#84-116' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='../index.html'>std</a>::<wbr><a href='index.html'>default</a>::<wbr><a class="trait" href=''>Default</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait Default {
fn <a href='#tymethod.default' class='fnname'>default</a>() -> Self;
}</pre></div><div class='docblock'><p>A trait for giving a type a useful default value.</p>
<p>Sometimes, you want to fall back to some kind of default value, and
don't particularly care what it is. This comes up often with <code>struct</code>s
that define a set of options:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">struct</span> <span class="ident">SomeOptions</span> {
<span class="ident">foo</span>: <span class="ident">i32</span>,
<span class="ident">bar</span>: <span class="ident">f32</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%20SomeOptions%20%7B%0A%20%20%20%20foo%3A%20i32%2C%0A%20%20%20%20bar%3A%20f32%2C%0A%7D%0A%7D">Run</a></pre></div>
<p>How can we define some default values? You can use <code>Default</code>:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Default</span>)]</span>
<span class="kw">struct</span> <span class="ident">SomeOptions</span> {
<span class="ident">foo</span>: <span class="ident">i32</span>,
<span class="ident">bar</span>: <span class="ident">f32</span>,
}
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="kw">let</span> <span class="ident">options</span>: <span class="ident">SomeOptions</span> <span class="op">=</span> <span class="ident">Default</span>::<span class="ident">default</span>();
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(dead_code)%5D%0A%23%5Bderive(Default)%5D%0Astruct%20SomeOptions%20%7B%0A%20%20%20%20foo%3A%20i32%2C%0A%20%20%20%20bar%3A%20f32%2C%0A%7D%0A%0Afn%20main()%20%7B%0A%20%20%20%20let%20options%3A%20SomeOptions%20%3D%20Default%3A%3Adefault()%3B%0A%7D">Run</a></pre></div>
<p>Now, you get all of the default values. Rust implements <code>Default</code> for various primitives types.</p>
<p>If you want to override a particular option, but still retain the other defaults:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">fn</span> <span class="ident">main</span>() {
<span class="kw">let</span> <span class="ident">options</span> <span class="op">=</span> <span class="ident">SomeOptions</span> { <span class="ident">foo</span>: <span class="number">42</span>, ..<span class="ident">Default</span>::<span class="ident">default</span>() };
}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(dead_code)%5D%0A%23%5Bderive(Default)%5D%0Astruct%20SomeOptions%20%7B%0A%20%20%20%20foo%3A%20i32%2C%0A%20%20%20%20bar%3A%20f32%2C%0A%7D%0Afn%20main()%20%7B%0A%20%20%20%20let%20options%20%3D%20SomeOptions%20%7B%20foo%3A%2042%2C%20..Default%3A%3Adefault()%20%7D%3B%0A%7D">Run</a></pre></div>
<h2 id="derivable" class="section-header"><a href="#derivable">Derivable</a></h2>
<p>This trait can be used with <code>#[derive]</code> if all of the type's fields implement
<code>Default</code>. When <code>derive</code>d, it will use the default value for each field's type.</p>
<h2 id="how-can-i-implement-default" class="section-header"><a href="#how-can-i-implement-default">How can I implement <code>Default</code>?</a></h2>
<p>Provides an implementation for the <code>default()</code> method that returns the value of
your type that should be the default:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">enum</span> <span class="ident">Kind</span> {
<span class="ident">A</span>,
<span class="ident">B</span>,
<span class="ident">C</span>,
}
<span class="kw">impl</span> <span class="ident">Default</span> <span class="kw">for</span> <span class="ident">Kind</span> {
<span class="kw">fn</span> <span class="ident">default</span>() <span class="op">-></span> <span class="self">Self</span> { <span class="ident">Kind</span>::<span class="ident">A</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%0Aenum%20Kind%20%7B%0A%20%20%20%20A%2C%0A%20%20%20%20B%2C%0A%20%20%20%20C%2C%0A%7D%0A%0Aimpl%20Default%20for%20Kind%20%7B%0A%20%20%20%20fn%20default()%20-%3E%20Self%20%7B%20Kind%3A%3AA%20%7D%0A%7D%0A%7D">Run</a></pre></div>
<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Default</span>)]</span>
<span class="kw">struct</span> <span class="ident">SomeOptions</span> {
<span class="ident">foo</span>: <span class="ident">i32</span>,
<span class="ident">bar</span>: <span class="ident">f32</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%0A%23%5Bderive(Default)%5D%0Astruct%20SomeOptions%20%7B%0A%20%20%20%20foo%3A%20i32%2C%0A%20%20%20%20bar%3A%20f32%2C%0A%7D%0A%7D">Run</a></pre></div>
</div>
<h2 id='required-methods' class='small-section-header'>Required methods<a href='#required-methods' class='anchor'></a></h2><div class='methods'><h3 id='tymethod.default' class='method'><code id='default.v'>fn <a href='#tymethod.default' class='fnname'>default</a>() -> Self</code></h3><div class='docblock'><p>Returns the "default value" for a type.</p>
<p>Default values are often some kind of initial value, identity value, or anything else that
may make sense as a default.</p>
<h1 id="examples-1" class="section-header"><a href="#examples-1">Examples</a></h1>
<p>Using built-in default values:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">let</span> <span class="ident">i</span>: <span class="ident">i8</span> <span class="op">=</span> <span class="ident">Default</span>::<span class="ident">default</span>();
<span class="kw">let</span> (<span class="ident">x</span>, <span class="ident">y</span>): (<span class="prelude-ty">Option</span><span class="op"><</span><span class="ident">String</span><span class="op">></span>, <span class="ident">f64</span>) <span class="op">=</span> <span class="ident">Default</span>::<span class="ident">default</span>();
<span class="kw">let</span> (<span class="ident">a</span>, <span class="ident">b</span>, (<span class="ident">c</span>, <span class="ident">d</span>)): (<span class="ident">i32</span>, <span class="ident">u32</span>, (<span class="ident">bool</span>, <span class="ident">bool</span>)) <span class="op">=</span> <span class="ident">Default</span>::<span class="ident">default</span>();<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Alet%20i%3A%20i8%20%3D%20Default%3A%3Adefault()%3B%0Alet%20(x%2C%20y)%3A%20(Option%3CString%3E%2C%20f64)%20%3D%20Default%3A%3Adefault()%3B%0Alet%20(a%2C%20b%2C%20(c%2C%20d))%3A%20(i32%2C%20u32%2C%20(bool%2C%20bool))%20%3D%20Default%3A%3Adefault()%3B%0A%7D">Run</a></pre></div>
<p>Making your own:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">enum</span> <span class="ident">Kind</span> {
<span class="ident">A</span>,
<span class="ident">B</span>,
<span class="ident">C</span>,
}
<span class="kw">impl</span> <span class="ident">Default</span> <span class="kw">for</span> <span class="ident">Kind</span> {
<span class="kw">fn</span> <span class="ident">default</span>() <span class="op">-></span> <span class="self">Self</span> { <span class="ident">Kind</span>::<span class="ident">A</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%0Aenum%20Kind%20%7B%0A%20%20%20%20A%2C%0A%20%20%20%20B%2C%0A%20%20%20%20C%2C%0A%7D%0A%0Aimpl%20Default%20for%20Kind%20%7B%0A%20%20%20%20fn%20default()%20-%3E%20Self%20%7B%20Kind%3A%3AA%20%7D%0A%7D%0A%7D">Run</a></pre></div>
</div></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-Default' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.bool.html">bool</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method"><code id='default.v-1'>fn <a href='#method.default' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.bool.html">bool</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>false</code></p>
</div></div><h3 id='impl-Default-1' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.char.html">char</a></code><a href='#impl-Default-1' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-1' class="method"><code id='default.v-2'>fn <a href='#method.default-1' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.char.html">char</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>\x00</code></p>
</div></div><h3 id='impl-Default-2' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.f32.html">f32</a></code><a href='#impl-Default-2' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-2' class="method"><code id='default.v-3'>fn <a href='#method.default-2' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.f32.html">f32</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0.0</code></p>
</div></div><h3 id='impl-Default-3' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.f64.html">f64</a></code><a href='#impl-Default-3' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-3' class="method"><code id='default.v-4'>fn <a href='#method.default-3' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.f64.html">f64</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0.0</code></p>
</div></div><h3 id='impl-Default-4' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.i128.html">i128</a></code><a href='#impl-Default-4' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-4' class="method"><code id='default.v-5'>fn <a href='#method.default-4' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.i128.html">i128</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-5' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.i16.html">i16</a></code><a href='#impl-Default-5' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-5' class="method"><code id='default.v-6'>fn <a href='#method.default-5' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.i16.html">i16</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-6' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.i32.html">i32</a></code><a href='#impl-Default-6' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-6' class="method"><code id='default.v-7'>fn <a href='#method.default-6' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.i32.html">i32</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-7' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.i64.html">i64</a></code><a href='#impl-Default-7' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-7' class="method"><code id='default.v-8'>fn <a href='#method.default-7' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.i64.html">i64</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-8' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.i8.html">i8</a></code><a href='#impl-Default-8' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-8' class="method"><code id='default.v-9'>fn <a href='#method.default-8' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.i8.html">i8</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-9' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.isize.html">isize</a></code><a href='#impl-Default-9' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-9' class="method"><code id='default.v-10'>fn <a href='#method.default-9' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.isize.html">isize</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-10' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.u128.html">u128</a></code><a href='#impl-Default-10' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-10' class="method"><code id='default.v-11'>fn <a href='#method.default-10' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.u128.html">u128</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-11' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.u16.html">u16</a></code><a href='#impl-Default-11' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-11' class="method"><code id='default.v-12'>fn <a href='#method.default-11' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.u16.html">u16</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-12' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.u32.html">u32</a></code><a href='#impl-Default-12' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-12' class="method"><code id='default.v-13'>fn <a href='#method.default-12' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.u32.html">u32</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-13' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.u64.html">u64</a></code><a href='#impl-Default-13' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-13' class="method"><code id='default.v-14'>fn <a href='#method.default-13' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.u64.html">u64</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-14' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.u8.html">u8</a></code><a href='#impl-Default-14' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-14' class="method"><code id='default.v-15'>fn <a href='#method.default-14' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.u8.html">u8</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-15' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.unit.html">()</a></code><a href='#impl-Default-15' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-15' class="method"><code id='default.v-16'>fn <a href='#method.default-15' class='fnname'>default</a>()</code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>()</code></p>
</div></div><h3 id='impl-Default-16' class='impl'><code class='in-band'>impl Default for <a class="primitive" href="../primitive.usize.html">usize</a></code><a href='#impl-Default-16' class='anchor'></a><a class='srclink' href='../../src/core/default.rs.html#121-125' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-16' class="method"><code id='default.v-17'>fn <a href='#method.default-16' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.usize.html">usize</a></code><a class='srclink' href='../../src/core/default.rs.html#124' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns the default value of <code>0</code></p>
</div></div><h3 id='impl-Default-17' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/alloc/struct.Global.html" title="struct std::alloc::Global">Global</a></code><a href='#impl-Default-17' class='anchor'></a><a class='srclink' href='../../src/alloc/alloc.rs.html#41' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-17' class="method hidden"><code id='default.v-18'>fn <a href='#method.default-17' class='fnname'>default</a>() -> <a class="struct" href="../../std/alloc/struct.Global.html" title="struct std::alloc::Global">Global</a></code><a class='srclink' href='../../src/alloc/alloc.rs.html#41' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-18' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/alloc/struct.System.html" title="struct std::alloc::System">System</a></code><a href='#impl-Default-18' class='anchor'></a><a class='srclink' href='../../src/std/alloc.rs.html#133' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-18' class="method hidden"><code id='default.v-19'>fn <a href='#method.default-18' class='fnname'>default</a>() -> <a class="struct" href="../../std/alloc/struct.System.html" title="struct std::alloc::System">System</a></code><a class='srclink' href='../../src/std/alloc.rs.html#133' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-19' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><<a class="primitive" href="../primitive.str.html">str</a>></code><a href='#impl-Default-19' class='anchor'></a><a class='srclink' href='../../src/alloc/boxed.rs.html#313-317' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-19' class="method hidden"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></h3><code class="content"><span class="where fmt-newline">impl<I> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</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<F> <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><F> <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Unpin.html" title="trait std::marker::Unpin">Unpin</a> + <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</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/future/trait.Future.html#associatedtype.Output' class="type">Output</a> = <F as <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a>>::<a class="type" href="../../std/future/trait.Future.html#associatedtype.Output" title="type std::future::Future::Output">Output</a>;</span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><R></span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><W></span></code></div></div><code id='default.v-20'>fn <a href='#method.default-19' class='fnname'>default</a>() -> <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><<a class="primitive" href="../primitive.str.html">str</a>></code><a class='srclink' href='../../src/alloc/boxed.rs.html#314-316' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-20' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><<a class="struct" href="../../std/ffi/struct.CStr.html" title="struct std::ffi::CStr">CStr</a>></code><a href='#impl-Default-20' class='anchor'></a><a class='srclink' href='../../src/std/ffi/c_str.rs.html#801-806' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-20' class="method hidden"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></h3><code class="content"><span class="where fmt-newline">impl<I> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</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<F> <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><F> <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Unpin.html" title="trait std::marker::Unpin">Unpin</a> + <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</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/future/trait.Future.html#associatedtype.Output' class="type">Output</a> = <F as <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a>>::<a class="type" href="../../std/future/trait.Future.html#associatedtype.Output" title="type std::future::Future::Output">Output</a>;</span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><R></span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><W></span></code></div></div><code id='default.v-21'>fn <a href='#method.default-20' class='fnname'>default</a>() -> <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><<a class="struct" href="../../std/ffi/struct.CStr.html" title="struct std::ffi::CStr">CStr</a>></code><a class='srclink' href='../../src/std/ffi/c_str.rs.html#802-805' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-21' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><<a class="struct" href="../../std/ffi/struct.OsStr.html" title="struct std::ffi::OsStr">OsStr</a>></code><a href='#impl-Default-21' class='anchor'></a><a class='srclink' href='../../src/std/ffi/os_str.rs.html#773-778' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-21' class="method hidden"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></h3><code class="content"><span class="where fmt-newline">impl<I> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</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<F> <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><F> <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Unpin.html" title="trait std::marker::Unpin">Unpin</a> + <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</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/future/trait.Future.html#associatedtype.Output' class="type">Output</a> = <F as <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a>>::<a class="type" href="../../std/future/trait.Future.html#associatedtype.Output" title="type std::future::Future::Output">Output</a>;</span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><R></span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><W></span></code></div></div><code id='default.v-22'>fn <a href='#method.default-21' class='fnname'>default</a>() -> <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><<a class="struct" href="../../std/ffi/struct.OsStr.html" title="struct std::ffi::OsStr">OsStr</a>></code><a class='srclink' href='../../src/std/ffi/os_str.rs.html#774-777' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-22' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/collections/hash_map/struct.DefaultHasher.html" title="struct std::collections::hash_map::DefaultHasher">DefaultHasher</a></code><a href='#impl-Default-22' class='anchor'></a><a class='srclink' href='../../src/std/collections/hash/map.rs.html#3228-3234' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-22' class="method"><code id='default.v-23'>fn <a href='#method.default-22' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/hash_map/struct.DefaultHasher.html" title="struct std::collections::hash_map::DefaultHasher">DefaultHasher</a></code><a class='srclink' href='../../src/std/collections/hash/map.rs.html#3231-3233' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a new <code>DefaultHasher</code> using <a href="../../std/collections/hash_map/struct.DefaultHasher.html#method.new" title="DefaultHasher::new"><code>new</code></a>.
See its documentation for more.</p>
</div></div><h3 id='impl-Default-23' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/collections/hash_map/struct.RandomState.html" title="struct std::collections::hash_map::RandomState">RandomState</a></code><a href='#impl-Default-23' class='anchor'></a><a class='srclink' href='../../src/std/collections/hash/map.rs.html#3250-3256' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-23' class="method"><code id='default.v-24'>fn <a href='#method.default-23' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/hash_map/struct.RandomState.html" title="struct std::collections::hash_map::RandomState">RandomState</a></code><a class='srclink' href='../../src/std/collections/hash/map.rs.html#3253-3255' title='goto source code'>[src]</a></h4><div class='docblock'><p>Constructs a new <code>RandomState</code>.</p>
</div></div><h3 id='impl-Default-24' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/ffi/struct.CString.html" title="struct std::ffi::CString">CString</a></code><a href='#impl-Default-24' class='anchor'></a><a class='srclink' href='../../src/std/ffi/c_str.rs.html#670-676' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-24' class="method"><code id='default.v-25'>fn <a href='#method.default-24' class='fnname'>default</a>() -> <a class="struct" href="../../std/ffi/struct.CString.html" title="struct std::ffi::CString">CString</a></code><a class='srclink' href='../../src/std/ffi/c_str.rs.html#672-675' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>CString</code>.</p>
</div></div><h3 id='impl-Default-25' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/ffi/struct.OsString.html" title="struct std::ffi::OsString">OsString</a></code><a href='#impl-Default-25' class='anchor'></a><a class='srclink' href='../../src/std/ffi/os_str.rs.html#387-393' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-25' class="method"><code id='default.v-26'>fn <a href='#method.default-25' class='fnname'>default</a>() -> <a class="struct" href="../../std/ffi/struct.OsString.html" title="struct std::ffi::OsString">OsString</a></code><a class='srclink' href='../../src/std/ffi/os_str.rs.html#390-392' title='goto source code'>[src]</a></h4><div class='docblock'><p>Constructs an empty <code>OsString</code>.</p>
</div></div><h3 id='impl-Default-26' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/fmt/struct.Error.html" title="struct std::fmt::Error">Error</a></code><a href='#impl-Default-26' 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'><h4 id='method.default-26' class="method hidden"><code id='default.v-27'>fn <a href='#method.default-26' class='fnname'>default</a>() -> <a class="struct" href="../../std/fmt/struct.Error.html" title="struct std::fmt::Error">Error</a></code><a class='srclink' href='../../src/core/fmt/mod.rs.html#94' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-27' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/hash/struct.SipHasher.html" title="struct std::hash::SipHasher">SipHasher</a></code><a href='#impl-Default-27' class='anchor'></a><a class='srclink' href='../../src/core/hash/sip.rs.html#51' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-27' class="method hidden"><code id='default.v-28'>fn <a href='#method.default-27' class='fnname'>default</a>() -> <a class="struct" href="../../std/hash/struct.SipHasher.html" title="struct std::hash::SipHasher">SipHasher</a></code><a class='srclink' href='../../src/core/hash/sip.rs.html#51' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-28' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/path/struct.PathBuf.html" title="struct std::path::PathBuf">PathBuf</a></code><a href='#impl-Default-28' class='anchor'></a><a class='srclink' href='../../src/std/path.rs.html#1582-1586' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-28' class="method hidden"><code id='default.v-29'>fn <a href='#method.default-28' class='fnname'>default</a>() -> Self</code><a class='srclink' href='../../src/std/path.rs.html#1583-1585' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-29' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/string/struct.String.html" title="struct std::string::String">String</a></code><a href='#impl-Default-29' class='anchor'></a><a class='srclink' href='../../src/alloc/string.rs.html#1856-1862' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-29' class="method"><code id='default.v-30'>fn <a href='#method.default-29' class='fnname'>default</a>() -> <a class="struct" href="../../std/string/struct.String.html" title="struct std::string::String">String</a></code><a class='srclink' href='../../src/alloc/string.rs.html#1859-1861' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>String</code>.</p>
</div></div><h3 id='impl-Default-30' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicBool.html" title="struct std::sync::atomic::AtomicBool">AtomicBool</a></code><a href='#impl-Default-30' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#169-174' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-30' class="method"><code id='default.v-31'>fn <a href='#method.default-30' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicBool.html" title="struct std::sync::atomic::AtomicBool">AtomicBool</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#171-173' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an <code>AtomicBool</code> initialized to <code>false</code>.</p>
</div></div><h3 id='impl-Default-31' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicI16.html" title="struct std::sync::atomic::AtomicI16">AtomicI16</a></code><a href='#impl-Default-31' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-31' class="method hidden"><code id='default.v-32'>fn <a href='#method.default-31' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicI16.html" title="struct std::sync::atomic::AtomicI16">AtomicI16</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-32' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicI32.html" title="struct std::sync::atomic::AtomicI32">AtomicI32</a></code><a href='#impl-Default-32' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-32' class="method hidden"><code id='default.v-33'>fn <a href='#method.default-32' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicI32.html" title="struct std::sync::atomic::AtomicI32">AtomicI32</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-33' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicI64.html" title="struct std::sync::atomic::AtomicI64">AtomicI64</a></code><a href='#impl-Default-33' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-33' class="method hidden"><code id='default.v-34'>fn <a href='#method.default-33' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicI64.html" title="struct std::sync::atomic::AtomicI64">AtomicI64</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-34' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicI8.html" title="struct std::sync::atomic::AtomicI8">AtomicI8</a></code><a href='#impl-Default-34' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-34' class="method hidden"><code id='default.v-35'>fn <a href='#method.default-34' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicI8.html" title="struct std::sync::atomic::AtomicI8">AtomicI8</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-35' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicIsize.html" title="struct std::sync::atomic::AtomicIsize">AtomicIsize</a></code><a href='#impl-Default-35' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-35' class="method hidden"><code id='default.v-36'>fn <a href='#method.default-35' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicIsize.html" title="struct std::sync::atomic::AtomicIsize">AtomicIsize</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-36' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicU16.html" title="struct std::sync::atomic::AtomicU16">AtomicU16</a></code><a href='#impl-Default-36' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-36' class="method hidden"><code id='default.v-37'>fn <a href='#method.default-36' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicU16.html" title="struct std::sync::atomic::AtomicU16">AtomicU16</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-37' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicU32.html" title="struct std::sync::atomic::AtomicU32">AtomicU32</a></code><a href='#impl-Default-37' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-37' class="method hidden"><code id='default.v-38'>fn <a href='#method.default-37' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicU32.html" title="struct std::sync::atomic::AtomicU32">AtomicU32</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-38' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicU64.html" title="struct std::sync::atomic::AtomicU64">AtomicU64</a></code><a href='#impl-Default-38' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-38' class="method hidden"><code id='default.v-39'>fn <a href='#method.default-38' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicU64.html" title="struct std::sync::atomic::AtomicU64">AtomicU64</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-39' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicU8.html" title="struct std::sync::atomic::AtomicU8">AtomicU8</a></code><a href='#impl-Default-39' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-39' class="method hidden"><code id='default.v-40'>fn <a href='#method.default-39' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicU8.html" title="struct std::sync::atomic::AtomicU8">AtomicU8</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-40' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicUsize.html" title="struct std::sync::atomic::AtomicUsize">AtomicUsize</a></code><a href='#impl-Default-40' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#1178-1182' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-40' class="method hidden"><code id='default.v-41'>fn <a href='#method.default-40' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicUsize.html" title="struct std::sync::atomic::AtomicUsize">AtomicUsize</a></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#1179-1181' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-41' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/sync/struct.Condvar.html" title="struct std::sync::Condvar">Condvar</a></code><a href='#impl-Default-41' class='anchor'></a><a class='srclink' href='../../src/std/sync/condvar.rs.html#598-603' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-41' class="method"><code id='default.v-42'>fn <a href='#method.default-41' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/struct.Condvar.html" title="struct std::sync::Condvar">Condvar</a></code><a class='srclink' href='../../src/std/sync/condvar.rs.html#600-602' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a <code>Condvar</code> which is ready to be waited on and notified.</p>
</div></div><h3 id='impl-Default-42' class='impl'><code class='in-band'>impl Default for <a class="struct" href="../../std/time/struct.Duration.html" title="struct std::time::Duration">Duration</a></code><a href='#impl-Default-42' class='anchor'></a><a class='srclink' href='../../src/core/time.rs.html#54' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-42' class="method hidden"><code id='default.v-43'>fn <a href='#method.default-42' class='fnname'>default</a>() -> <a class="struct" href="../../std/time/struct.Duration.html" title="struct std::time::Duration">Duration</a></code><a class='srclink' href='../../src/core/time.rs.html#54' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-43' class='impl'><code class='in-band'>impl<'_> Default for &'_ <a class="primitive" href="../primitive.str.html">str</a></code><a href='#impl-Default-43' class='anchor'></a><a class='srclink' href='../../src/core/str/mod.rs.html#4134-4137' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-43' class="method"><code id='default.v-44'>fn <a href='#method.default-43' class='fnname'>default</a>() -> &'_ <a class="primitive" href="../primitive.str.html">str</a></code><a class='srclink' href='../../src/core/str/mod.rs.html#4136' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty str</p>
</div></div><h3 id='impl-Default-44' class='impl'><code class='in-band'>impl<'_> Default for &'_ <a class="struct" href="../../std/ffi/struct.CStr.html" title="struct std::ffi::CStr">CStr</a></code><a href='#impl-Default-44' class='anchor'></a><a class='srclink' href='../../src/std/ffi/c_str.rs.html#662-667' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-44' class="method hidden"><code id='default.v-45'>fn <a href='#method.default-44' class='fnname'>default</a>() -> Self</code><a class='srclink' href='../../src/std/ffi/c_str.rs.html#663-666' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-45' class='impl'><code class='in-band'>impl<'_> Default for &'_ <a class="struct" href="../../std/ffi/struct.OsStr.html" title="struct std::ffi::OsStr">OsStr</a></code><a href='#impl-Default-45' class='anchor'></a><a class='srclink' href='../../src/std/ffi/os_str.rs.html#781-787' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-45' class="method"><code id='default.v-46'>fn <a href='#method.default-45' class='fnname'>default</a>() -> Self</code><a class='srclink' href='../../src/std/ffi/os_str.rs.html#784-786' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>OsStr</code>.</p>
</div></div><h3 id='impl-Default-46' class='impl'><code class='in-band'>impl<'_> Default for &'_ mut <a class="primitive" href="../primitive.str.html">str</a></code><a href='#impl-Default-46' class='anchor'></a><a class='srclink' href='../../src/core/str/mod.rs.html#4140-4143' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-46' class="method"><code id='default.v-47'>fn <a href='#method.default-46' class='fnname'>default</a>() -> &'_ mut <a class="primitive" href="../primitive.str.html">str</a></code><a class='srclink' href='../../src/core/str/mod.rs.html#4142' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty mutable str</p>
</div></div><h3 id='impl-Default-47' class='impl'><code class='in-band'>impl<'_, B> Default for <a class="enum" href="../../std/borrow/enum.Cow.html" title="enum std::borrow::Cow">Cow</a><'_, B> <span class="where fmt-newline">where<br> B: <a class="trait" href="../../std/borrow/trait.ToOwned.html" title="trait std::borrow::ToOwned">ToOwned</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>,<br> <B as <a class="trait" href="../../std/borrow/trait.ToOwned.html" title="trait std::borrow::ToOwned">ToOwned</a>>::<a class="type" href="../../std/borrow/trait.ToOwned.html#associatedtype.Owned" title="type std::borrow::ToOwned::Owned">Owned</a>: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-47' class='anchor'></a><a class='srclink' href='../../src/alloc/borrow.rs.html#356-364' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-47' class="method"><code id='default.v-48'>fn <a href='#method.default-47' class='fnname'>default</a>() -> <a class="enum" href="../../std/borrow/enum.Cow.html" title="enum std::borrow::Cow">Cow</a><'_, B></code><a class='srclink' href='../../src/alloc/borrow.rs.html#361-363' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an owned Cow<'a, B> with the default value for the contained owned value.</p>
</div></div><h3 id='impl-Default-48' class='impl'><code class='in-band'>impl<'_, T> Default for <a class="primitive" href="../primitive.slice.html">&'_ [T]</a></code><a href='#impl-Default-48' class='anchor'></a><a class='srclink' href='../../src/core/slice/mod.rs.html#2942-2945' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-48' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="primitive" href="../primitive.slice.html">&'_ [</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.slice.html">]</a></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="primitive" href="../primitive.slice.html">&'_ [</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.slice.html">]</a></h3><code class="content"><span class="where fmt-newline">impl<'_> <a class="trait" href="../../std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="primitive" href="../primitive.slice.html">&'_ [</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.slice.html">]</a></span><span class="where fmt-newline">impl<'_> <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="primitive" href="../primitive.slice.html">&'_ mut [</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.slice.html">]</a></span></code></div></div><code id='default.v-49'>fn <a href='#method.default-48' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.slice.html">&'_ [T]</a></code><a class='srclink' href='../../src/core/slice/mod.rs.html#2944' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty slice.</p>
</div></div><h3 id='impl-Default-49' class='impl'><code class='in-band'>impl<'_, T> Default for <a class="primitive" href="../primitive.slice.html">&'_ mut [T]</a></code><a href='#impl-Default-49' class='anchor'></a><a class='srclink' href='../../src/core/slice/mod.rs.html#2948-2951' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-49' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="primitive" href="../primitive.slice.html">&'_ [</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.slice.html">]</a></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="primitive" href="../primitive.slice.html">&'_ [</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.slice.html">]</a></h3><code class="content"><span class="where fmt-newline">impl<'_> <a class="trait" href="../../std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="primitive" href="../primitive.slice.html">&'_ [</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.slice.html">]</a></span><span class="where fmt-newline">impl<'_> <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="primitive" href="../primitive.slice.html">&'_ mut [</a><a class="primitive" href="../primitive.u8.html">u8</a><a class="primitive" href="../primitive.slice.html">]</a></span></code></div></div><code id='default.v-50'>fn <a href='#method.default-49' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.slice.html">&'_ mut [T]</a></code><a class='srclink' href='../../src/core/slice/mod.rs.html#2950' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a mutable empty slice.</p>
</div></div><h3 id='impl-Default-50' class='impl'><code class='in-band'>impl<A> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A<a class="primitive" href="../primitive.tuple.html">,)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-50' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-50' class="method hidden"><code id='default.v-51'>fn <a href='#method.default-50' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A<a class="primitive" href="../primitive.tuple.html">,)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-51' class='impl'><code class='in-band'>impl<A, B> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-51' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-51' class="method hidden"><code id='default.v-52'>fn <a href='#method.default-51' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-52' class='impl'><code class='in-band'>impl<A, B, C> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-52' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-52' class="method hidden"><code id='default.v-53'>fn <a href='#method.default-52' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-53' class='impl'><code class='in-band'>impl<A, B, C, D> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-53' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-53' class="method hidden"><code id='default.v-54'>fn <a href='#method.default-53' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-54' class='impl'><code class='in-band'>impl<A, B, C, D, E> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> E: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-54' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-54' class="method hidden"><code id='default.v-55'>fn <a href='#method.default-54' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-55' class='impl'><code class='in-band'>impl<A, B, C, D, E, F> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> E: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> F: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-55' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-55' class="method hidden"><code id='default.v-56'>fn <a href='#method.default-55' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-56' class='impl'><code class='in-band'>impl<A, B, C, D, E, F, G> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> E: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> F: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> G: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-56' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-56' class="method hidden"><code id='default.v-57'>fn <a href='#method.default-56' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-57' class='impl'><code class='in-band'>impl<A, B, C, D, E, F, G, H> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> E: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> F: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> G: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> H: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-57' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-57' class="method hidden"><code id='default.v-58'>fn <a href='#method.default-57' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-58' class='impl'><code class='in-band'>impl<A, B, C, D, E, F, G, H, I> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H, I<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> E: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> F: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> G: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> H: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> I: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-58' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-58' class="method hidden"><code id='default.v-59'>fn <a href='#method.default-58' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H, I<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-59' class='impl'><code class='in-band'>impl<A, B, C, D, E, F, G, H, I, J> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H, I, J<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> E: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> F: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> G: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> H: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> I: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> J: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-59' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-59' class="method hidden"><code id='default.v-60'>fn <a href='#method.default-59' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H, I, J<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-60' class='impl'><code class='in-band'>impl<A, B, C, D, E, F, G, H, I, J, K> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H, I, J, K<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> E: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> F: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> G: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> H: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> I: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> J: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> K: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-60' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-60' class="method hidden"><code id='default.v-61'>fn <a href='#method.default-60' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H, I, J, K<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-61' class='impl'><code class='in-band'>impl<A, B, C, D, E, F, G, H, I, J, K, L> Default for <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H, I, J, K, L<a class="primitive" href="../primitive.tuple.html">)</a> <span class="where fmt-newline">where<br> A: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> B: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> C: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> D: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> E: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> F: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> G: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> H: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> I: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> J: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> K: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>,<br> L: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-61' class='anchor'></a><a class='srclink' href='../../src/core/tuple.rs.html#63-68' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-61' class="method hidden"><code id='default.v-62'>fn <a href='#method.default-61' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.tuple.html">(</a>A, B, C, D, E, F, G, H, I, J, K, L<a class="primitive" href="../primitive.tuple.html">)</a></code><a class='srclink' href='../../src/core/tuple.rs.html#65-67' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-62' class='impl'><code class='in-band'>impl<H> Default for <a class="struct" href="../../std/hash/struct.BuildHasherDefault.html" title="struct std::hash::BuildHasherDefault">BuildHasherDefault</a><H></code><a href='#impl-Default-62' class='anchor'></a><a class='srclink' href='../../src/core/hash/mod.rs.html#529-533' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-62' class="method hidden"><code id='default.v-63'>fn <a href='#method.default-62' class='fnname'>default</a>() -> <a class="struct" href="../../std/hash/struct.BuildHasherDefault.html" title="struct std::hash::BuildHasherDefault">BuildHasherDefault</a><H></code><a class='srclink' href='../../src/core/hash/mod.rs.html#530-532' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-63' class='impl'><code class='in-band'>impl<K, V> Default for <a class="struct" href="../../std/collections/btree_map/struct.BTreeMap.html" title="struct std::collections::btree_map::BTreeMap">BTreeMap</a><K, V> <span class="where fmt-newline">where<br> K: <a class="trait" href="../../std/cmp/trait.Ord.html" title="trait std::cmp::Ord">Ord</a>, </span></code><a href='#impl-Default-63' class='anchor'></a><a class='srclink' href='../../src/alloc/collections/btree/map.rs.html#1753-1758' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-63' class="method"><code id='default.v-64'>fn <a href='#method.default-63' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/btree_map/struct.BTreeMap.html" title="struct std::collections::btree_map::BTreeMap">BTreeMap</a><K, V></code><a class='srclink' href='../../src/alloc/collections/btree/map.rs.html#1755-1757' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>BTreeMap<K, V></code>.</p>
</div></div><h3 id='impl-Default-64' class='impl'><code class='in-band'>impl<K, V, S> Default for <a class="struct" href="../../std/collections/struct.HashMap.html" title="struct std::collections::HashMap">HashMap</a><K, V, S> <span class="where fmt-newline">where<br> K: <a class="trait" href="../../std/cmp/trait.Eq.html" title="trait std::cmp::Eq">Eq</a> + <a class="trait" href="../../std/hash/trait.Hash.html" title="trait std::hash::Hash">Hash</a>,<br> S: <a class="trait" href="../../std/hash/trait.BuildHasher.html" title="trait std::hash::BuildHasher">BuildHasher</a> + <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-64' class='anchor'></a><a class='srclink' href='../../src/std/collections/hash/map.rs.html#1635-1643' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-64' class="method"><code id='default.v-65'>fn <a href='#method.default-64' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/struct.HashMap.html" title="struct std::collections::HashMap">HashMap</a><K, V, S></code><a class='srclink' href='../../src/std/collections/hash/map.rs.html#1640-1642' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>HashMap<K, V, S></code>, with the <code>Default</code> value for the hasher.</p>
</div></div><h3 id='impl-Default-65' class='impl'><code class='in-band'>impl<T> Default for <a class="enum" href="../../std/option/enum.Option.html" title="enum std::option::Option">Option</a><T></code><a href='#impl-Default-65' class='anchor'></a><a class='srclink' href='../../src/core/option.rs.html#1042-1046' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-65' class="method"><code id='default.v-66'>fn <a href='#method.default-65' class='fnname'>default</a>() -> <a class="enum" href="../../std/option/enum.Option.html" title="enum std::option::Option">Option</a><T></code><a class='srclink' href='../../src/core/option.rs.html#1045' title='goto source code'>[src]</a></h4><div class='docblock'><p>Returns <a href="../../std/option/enum.Option.html#None.v" title="Option::None"><code>None</code></a>.</p>
</div></div><h3 id='impl-Default-66' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 0]</a></code><a href='#impl-Default-66' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#282-284' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-66' class="method hidden"><code id='default.v-67'>fn <a href='#method.default-66' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 0]</a></code><a class='srclink' href='../../src/core/array.rs.html#283' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-67' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 1]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-67' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-67' class="method hidden"><code id='default.v-68'>fn <a href='#method.default-67' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 1]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-68' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 2]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-68' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-68' class="method hidden"><code id='default.v-69'>fn <a href='#method.default-68' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 2]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-69' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 3]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-69' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-69' class="method hidden"><code id='default.v-70'>fn <a href='#method.default-69' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 3]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-70' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 4]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-70' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-70' class="method hidden"><code id='default.v-71'>fn <a href='#method.default-70' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 4]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-71' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 5]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-71' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-71' class="method hidden"><code id='default.v-72'>fn <a href='#method.default-71' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 5]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-72' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 6]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-72' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-72' class="method hidden"><code id='default.v-73'>fn <a href='#method.default-72' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 6]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-73' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 7]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-73' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-73' class="method hidden"><code id='default.v-74'>fn <a href='#method.default-73' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 7]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-74' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 8]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-74' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-74' class="method hidden"><code id='default.v-75'>fn <a href='#method.default-74' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 8]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-75' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 9]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-75' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-75' class="method hidden"><code id='default.v-76'>fn <a href='#method.default-75' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 9]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-76' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 10]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-76' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-76' class="method hidden"><code id='default.v-77'>fn <a href='#method.default-76' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 10]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-77' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 11]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-77' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-77' class="method hidden"><code id='default.v-78'>fn <a href='#method.default-77' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 11]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-78' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 12]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-78' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-78' class="method hidden"><code id='default.v-79'>fn <a href='#method.default-78' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 12]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-79' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 13]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-79' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-79' class="method hidden"><code id='default.v-80'>fn <a href='#method.default-79' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 13]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-80' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 14]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-80' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-80' class="method hidden"><code id='default.v-81'>fn <a href='#method.default-80' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 14]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-81' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 15]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-81' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-81' class="method hidden"><code id='default.v-82'>fn <a href='#method.default-81' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 15]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-82' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 16]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-82' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-82' class="method hidden"><code id='default.v-83'>fn <a href='#method.default-82' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 16]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-83' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 17]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-83' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-83' class="method hidden"><code id='default.v-84'>fn <a href='#method.default-83' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 17]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-84' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 18]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-84' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-84' class="method hidden"><code id='default.v-85'>fn <a href='#method.default-84' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 18]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-85' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 19]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-85' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-85' class="method hidden"><code id='default.v-86'>fn <a href='#method.default-85' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 19]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-86' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 20]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-86' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-86' class="method hidden"><code id='default.v-87'>fn <a href='#method.default-86' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 20]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-87' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 21]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-87' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-87' class="method hidden"><code id='default.v-88'>fn <a href='#method.default-87' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 21]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-88' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 22]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-88' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-88' class="method hidden"><code id='default.v-89'>fn <a href='#method.default-88' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 22]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-89' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 23]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-89' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-89' class="method hidden"><code id='default.v-90'>fn <a href='#method.default-89' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 23]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-90' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 24]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-90' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-90' class="method hidden"><code id='default.v-91'>fn <a href='#method.default-90' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 24]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-91' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 25]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-91' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-91' class="method hidden"><code id='default.v-92'>fn <a href='#method.default-91' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 25]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-92' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 26]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-92' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-92' class="method hidden"><code id='default.v-93'>fn <a href='#method.default-92' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 26]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-93' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 27]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-93' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-93' class="method hidden"><code id='default.v-94'>fn <a href='#method.default-93' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 27]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-94' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 28]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-94' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-94' class="method hidden"><code id='default.v-95'>fn <a href='#method.default-94' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 28]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-95' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 29]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-95' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-95' class="method hidden"><code id='default.v-96'>fn <a href='#method.default-95' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 29]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-96' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 30]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-96' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-96' class="method hidden"><code id='default.v-97'>fn <a href='#method.default-96' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 30]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-97' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 31]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-97' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-97' class="method hidden"><code id='default.v-98'>fn <a href='#method.default-97' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 31]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-98' class='impl'><code class='in-band'>impl<T> Default for <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 32]</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-98' class='anchor'></a><a class='srclink' href='../../src/core/array.rs.html#273-277' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-98' class="method hidden"><code id='default.v-99'>fn <a href='#method.default-98' class='fnname'>default</a>() -> <a class="primitive" href="../primitive.array.html">[</a>T<a class="primitive" href="../primitive.array.html">; 32]</a></code><a class='srclink' href='../../src/core/array.rs.html#274-276' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-99' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>></code><a href='#impl-Default-99' class='anchor'></a><a class='srclink' href='../../src/alloc/boxed.rs.html#306-310' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-99' class="method hidden"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></h3><code class="content"><span class="where fmt-newline">impl<I> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</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<F> <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><F> <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Unpin.html" title="trait std::marker::Unpin">Unpin</a> + <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</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/future/trait.Future.html#associatedtype.Output' class="type">Output</a> = <F as <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a>>::<a class="type" href="../../std/future/trait.Future.html#associatedtype.Output" title="type std::future::Future::Output">Output</a>;</span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><R></span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><W></span></code></div></div><code id='default.v-100'>fn <a href='#method.default-99' class='fnname'>default</a>() -> <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><<a class="primitive" href="../primitive.slice.html">[</a>T<a class="primitive" href="../primitive.slice.html">]</a>></code><a class='srclink' href='../../src/alloc/boxed.rs.html#307-309' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-100' class='impl'><code class='in-band'>impl<T> Default 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/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-100' class='anchor'></a><a class='srclink' href='../../src/alloc/boxed.rs.html#298-303' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-100' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><I></h3><code class="content"><span class="where fmt-newline">impl<I> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</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<F> <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a> for <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><F> <span class="where fmt-newline">where<br> F: <a class="trait" href="../../std/marker/trait.Unpin.html" title="trait std::marker::Unpin">Unpin</a> + <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</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/future/trait.Future.html#associatedtype.Output' class="type">Output</a> = <F as <a class="trait" href="../../std/future/trait.Future.html" title="trait std::future::Future">Future</a>>::<a class="type" href="../../std/future/trait.Future.html#associatedtype.Output" title="type std::future::Future::Output">Output</a>;</span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><R></span><span class="where fmt-newline">impl<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="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><W></span></code></div></div><code id='default.v-101'>fn <a href='#method.default-100' class='fnname'>default</a>() -> <a class="struct" href="../../std/boxed/struct.Box.html" title="struct std::boxed::Box">Box</a><T></code><a class='srclink' href='../../src/alloc/boxed.rs.html#300-302' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a <code>Box<T></code>, with the <code>Default</code> value for T.</p>
</div></div><h3 id='impl-Default-101' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/cell/struct.Cell.html" title="struct std::cell::Cell">Cell</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-101' class='anchor'></a><a class='srclink' href='../../src/core/cell.rs.html#295-301' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-101' class="method"><code id='default.v-102'>fn <a href='#method.default-101' class='fnname'>default</a>() -> <a class="struct" href="../../std/cell/struct.Cell.html" title="struct std::cell::Cell">Cell</a><T></code><a class='srclink' href='../../src/core/cell.rs.html#298-300' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a <code>Cell<T></code>, with the <code>Default</code> value for T.</p>
</div></div><h3 id='impl-Default-102' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/cell/struct.RefCell.html" title="struct std::cell::RefCell">RefCell</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-102' class='anchor'></a><a class='srclink' href='../../src/core/cell.rs.html#978-984' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-102' class="method"><code id='default.v-103'>fn <a href='#method.default-102' class='fnname'>default</a>() -> <a class="struct" href="../../std/cell/struct.RefCell.html" title="struct std::cell::RefCell">RefCell</a><T></code><a class='srclink' href='../../src/core/cell.rs.html#981-983' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a <code>RefCell<T></code>, with the <code>Default</code> value for T.</p>
</div></div><h3 id='impl-Default-103' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/cell/struct.UnsafeCell.html" title="struct std::cell::UnsafeCell">UnsafeCell</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-103' class='anchor'></a><a class='srclink' href='../../src/core/cell.rs.html#1503-1508' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-103' class="method"><code id='default.v-104'>fn <a href='#method.default-103' class='fnname'>default</a>() -> <a class="struct" href="../../std/cell/struct.UnsafeCell.html" title="struct std::cell::UnsafeCell">UnsafeCell</a><T></code><a class='srclink' href='../../src/core/cell.rs.html#1505-1507' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an <code>UnsafeCell</code>, with the <code>Default</code> value for T.</p>
</div></div><h3 id='impl-Default-104' class='impl'><code class='in-band'>impl<T> Default 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/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-104' class='anchor'></a><a class='srclink' href='../../src/core/cmp.rs.html#427' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-104' class="method hidden"><code id='default.v-105'>fn <a href='#method.default-104' class='fnname'>default</a>() -> <a class="struct" href="../../std/cmp/struct.Reverse.html" title="struct std::cmp::Reverse">Reverse</a><T></code><a class='srclink' href='../../src/core/cmp.rs.html#427' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-105' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/collections/binary_heap/struct.BinaryHeap.html" title="struct std::collections::binary_heap::BinaryHeap">BinaryHeap</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/cmp/trait.Ord.html" title="trait std::cmp::Ord">Ord</a>, </span></code><a href='#impl-Default-105' class='anchor'></a><a class='srclink' href='../../src/alloc/collections/binary_heap.rs.html#288-294' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-105' class="method"><code id='default.v-106'>fn <a href='#method.default-105' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/binary_heap/struct.BinaryHeap.html" title="struct std::collections::binary_heap::BinaryHeap">BinaryHeap</a><T></code><a class='srclink' href='../../src/alloc/collections/binary_heap.rs.html#291-293' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>BinaryHeap<T></code>.</p>
</div></div><h3 id='impl-Default-106' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/collections/btree_set/struct.BTreeSet.html" title="struct std::collections::btree_set::BTreeSet">BTreeSet</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/cmp/trait.Ord.html" title="trait std::cmp::Ord">Ord</a>, </span></code><a href='#impl-Default-106' class='anchor'></a><a class='srclink' href='../../src/alloc/collections/btree/set.rs.html#900-905' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-106' class="method"><code id='default.v-107'>fn <a href='#method.default-106' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/btree_set/struct.BTreeSet.html" title="struct std::collections::btree_set::BTreeSet">BTreeSet</a><T></code><a class='srclink' href='../../src/alloc/collections/btree/set.rs.html#902-904' title='goto source code'>[src]</a></h4><div class='docblock'><p>Makes an empty <code>BTreeSet<T></code> with a reasonable choice of B.</p>
</div></div><h3 id='impl-Default-107' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/collections/linked_list/struct.LinkedList.html" title="struct std::collections::linked_list::LinkedList">LinkedList</a><T></code><a href='#impl-Default-107' class='anchor'></a><a class='srclink' href='../../src/alloc/collections/linked_list.rs.html#237-243' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-107' class="method"><code id='default.v-108'>fn <a href='#method.default-107' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/linked_list/struct.LinkedList.html" title="struct std::collections::linked_list::LinkedList">LinkedList</a><T></code><a class='srclink' href='../../src/alloc/collections/linked_list.rs.html#240-242' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>LinkedList<T></code>.</p>
</div></div><h3 id='impl-Default-108' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/collections/vec_deque/struct.VecDeque.html" title="struct std::collections::vec_deque::VecDeque">VecDeque</a><T></code><a href='#impl-Default-108' class='anchor'></a><a class='srclink' href='../../src/alloc/collections/vec_deque.rs.html#77-83' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-108' class="method"><code id='default.v-109'>fn <a href='#method.default-108' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/vec_deque/struct.VecDeque.html" title="struct std::collections::vec_deque::VecDeque">VecDeque</a><T></code><a class='srclink' href='../../src/alloc/collections/vec_deque.rs.html#80-82' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>VecDeque<T></code>.</p>
</div></div><h3 id='impl-Default-109' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/iter/struct.Empty.html" title="struct std::iter::Empty">Empty</a><T></code><a href='#impl-Default-109' class='anchor'></a><a class='srclink' href='../../src/core/iter/sources.rs.html#253-257' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-109' class="method hidden"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../std/iter/struct.Empty.html" title="struct std::iter::Empty">Empty</a><T></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../std/iter/struct.Empty.html" title="struct std::iter::Empty">Empty</a><T></h3><code class="content"><span class="where fmt-newline">impl<T> <a class="trait" href="../../std/iter/trait.Iterator.html" title="trait std::iter::Iterator">Iterator</a> for <a class="struct" href="../../std/iter/struct.Empty.html" title="struct std::iter::Empty">Empty</a><T></span><span class="where fmt-newline"> type <a href='../../std/iter/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = T;</span></code></div></div><code id='default.v-110'>fn <a href='#method.default-109' class='fnname'>default</a>() -> <a class="struct" href="../../std/iter/struct.Empty.html" title="struct std::iter::Empty">Empty</a><T></code><a class='srclink' href='../../src/core/iter/sources.rs.html#254-256' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-110' class='impl'><code class='in-band'>impl<T> Default 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-Default-110' class='anchor'></a><a class='srclink' href='../../src/core/marker.rs.html#429-433' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-110' class="method hidden"><code id='default.v-111'>fn <a href='#method.default-110' class='fnname'>default</a>() -> <a class="struct" href="../../std/marker/struct.PhantomData.html" title="struct std::marker::PhantomData">PhantomData</a><T></code><a class='srclink' href='../../src/core/marker.rs.html#430-432' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-111' class='impl'><code class='in-band'>impl<T> Default 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/default/trait.Default.html" title="trait std::default::Default">Default</a> + ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a>, </span></code><a href='#impl-Default-111' class='anchor'></a><a class='srclink' href='../../src/core/mem.rs.html#948' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-111' class="method hidden"><code id='default.v-112'>fn <a href='#method.default-111' class='fnname'>default</a>() -> <a class="struct" href="../../std/mem/struct.ManuallyDrop.html" title="struct std::mem::ManuallyDrop">ManuallyDrop</a><T></code><a class='srclink' href='../../src/core/mem.rs.html#948' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-112' class='impl'><code class='in-band'>impl<T> Default 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/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-112' 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'><h4 id='method.default-112' class="method hidden"><code id='default.v-113'>fn <a href='#method.default-112' class='fnname'>default</a>() -> <a class="struct" href="../../std/num/struct.Wrapping.html" title="struct std::num::Wrapping">Wrapping</a><T></code><a class='srclink' href='../../src/core/num/mod.rs.html#160' title='goto source code'>[src]</a></h4></div><h3 id='impl-Default-113' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/rc/struct.Rc.html" title="struct std::rc::Rc">Rc</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-113' class='anchor'></a><a class='srclink' href='../../src/alloc/rc.rs.html#899-914' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-113' class="method"><code id='default.v-114'>fn <a href='#method.default-113' class='fnname'>default</a>() -> <a class="struct" href="../../std/rc/struct.Rc.html" title="struct std::rc::Rc">Rc</a><T></code><a class='srclink' href='../../src/alloc/rc.rs.html#911-913' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a new <code>Rc<T></code>, with the <code>Default</code> value for <code>T</code>.</p>
<h1 id="examples-2" class="section-header"><a href="#examples-2">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">rc</span>::<span class="ident">Rc</span>;
<span class="kw">let</span> <span class="ident">x</span>: <span class="ident">Rc</span><span class="op"><</span><span class="ident">i32</span><span class="op">></span> <span class="op">=</span> <span class="ident">Default</span>::<span class="ident">default</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="kw-2">*</span><span class="ident">x</span>, <span class="number">0</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Arc%3A%3ARc%3B%0A%0Alet%20x%3A%20Rc%3Ci32%3E%20%3D%20Default%3A%3Adefault()%3B%0Aassert_eq!(*x%2C%200)%3B%0A%7D">Run</a></pre></div>
</div></div><h3 id='impl-Default-114' class='impl'><code class='in-band'>impl<T> Default for std::rc::<a class="struct" href="../../std/rc/struct.Weak.html" title="struct std::rc::Weak">Weak</a><T></code><a href='#impl-Default-114' class='anchor'></a><a class='srclink' href='../../src/alloc/rc.rs.html#1465-1483' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-114' class="method"><code id='default.v-115'>fn <a href='#method.default-114' class='fnname'>default</a>() -> <a class="struct" href="../../std/rc/struct.Weak.html" title="struct std::rc::Weak">Weak</a><T></code><a class='srclink' href='../../src/alloc/rc.rs.html#1480-1482' title='goto source code'>[src]</a></h4><div class='docblock'><p>Constructs a new <code>Weak<T></code>, allocating memory for <code>T</code> without initializing
it. Calling <a href="../../std/rc/struct.Weak.html#method.upgrade"><code>upgrade</code></a> on the return value always gives <a href="../../std/option/enum.Option.html"><code>None</code></a>.</p>
<h1 id="examples-3" class="section-header"><a href="#examples-3">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">rc</span>::<span class="ident">Weak</span>;
<span class="kw">let</span> <span class="ident">empty</span>: <span class="ident">Weak</span><span class="op"><</span><span class="ident">i64</span><span class="op">></span> <span class="op">=</span> <span class="ident">Default</span>::<span class="ident">default</span>();
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">empty</span>.<span class="ident">upgrade</span>().<span class="ident">is_none</span>());<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Arc%3A%3AWeak%3B%0A%0Alet%20empty%3A%20Weak%3Ci64%3E%20%3D%20Default%3A%3Adefault()%3B%0Aassert!(empty.upgrade().is_none())%3B%0A%7D">Run</a></pre></div>
</div></div><h3 id='impl-Default-115' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/sync/atomic/struct.AtomicPtr.html" title="struct std::sync::atomic::AtomicPtr">AtomicPtr</a><T></code><a href='#impl-Default-115' class='anchor'></a><a class='srclink' href='../../src/core/sync/atomic.rs.html#195-200' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-115' class="method"><code id='default.v-116'>fn <a href='#method.default-115' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/atomic/struct.AtomicPtr.html" title="struct std::sync::atomic::AtomicPtr">AtomicPtr</a><T></code><a class='srclink' href='../../src/core/sync/atomic.rs.html#197-199' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a null <code>AtomicPtr<T></code>.</p>
</div></div><h3 id='impl-Default-116' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/sync/struct.Arc.html" title="struct std::sync::Arc">Arc</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-116' class='anchor'></a><a class='srclink' href='../../src/alloc/sync.rs.html#1571-1585' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-116' class="method"><code id='default.v-117'>fn <a href='#method.default-116' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/struct.Arc.html" title="struct std::sync::Arc">Arc</a><T></code><a class='srclink' href='../../src/alloc/sync.rs.html#1582-1584' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a new <code>Arc<T></code>, with the <code>Default</code> value for <code>T</code>.</p>
<h1 id="examples-4" class="section-header"><a href="#examples-4">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">sync</span>::<span class="ident">Arc</span>;
<span class="kw">let</span> <span class="ident">x</span>: <span class="ident">Arc</span><span class="op"><</span><span class="ident">i32</span><span class="op">></span> <span class="op">=</span> <span class="ident">Default</span>::<span class="ident">default</span>();
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="kw-2">*</span><span class="ident">x</span>, <span class="number">0</span>);<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Async%3A%3AArc%3B%0A%0Alet%20x%3A%20Arc%3Ci32%3E%20%3D%20Default%3A%3Adefault()%3B%0Aassert_eq!(*x%2C%200)%3B%0A%7D">Run</a></pre></div>
</div></div><h3 id='impl-Default-117' class='impl'><code class='in-band'>impl<T> Default for std::sync::<a class="struct" href="../../std/sync/struct.Weak.html" title="struct std::sync::Weak">Weak</a><T></code><a href='#impl-Default-117' class='anchor'></a><a class='srclink' href='../../src/alloc/sync.rs.html#1291-1310' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-117' class="method"><code id='default.v-118'>fn <a href='#method.default-117' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/struct.Weak.html" title="struct std::sync::Weak">Weak</a><T></code><a class='srclink' href='../../src/alloc/sync.rs.html#1307-1309' title='goto source code'>[src]</a></h4><div class='docblock'><p>Constructs a new <code>Weak<T></code>, without allocating memory.
Calling <a href="../../std/sync/struct.Weak.html#method.upgrade"><code>upgrade</code></a> on the return value always
gives <a href="../../std/option/enum.Option.html#variant.None"><code>None</code></a>.</p>
<h1 id="examples-5" class="section-header"><a href="#examples-5">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">sync</span>::<span class="ident">Weak</span>;
<span class="kw">let</span> <span class="ident">empty</span>: <span class="ident">Weak</span><span class="op"><</span><span class="ident">i64</span><span class="op">></span> <span class="op">=</span> <span class="ident">Default</span>::<span class="ident">default</span>();
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">empty</span>.<span class="ident">upgrade</span>().<span class="ident">is_none</span>());<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn%20main()%20%7B%0Ause%20std%3A%3Async%3A%3AWeak%3B%0A%0Alet%20empty%3A%20Weak%3Ci64%3E%20%3D%20Default%3A%3Adefault()%3B%0Aassert!(empty.upgrade().is_none())%3B%0A%7D">Run</a></pre></div>
</div></div><h3 id='impl-Default-118' class='impl'><code class='in-band'>impl<T> Default for <a class="struct" href="../../std/vec/struct.Vec.html" title="struct std::vec::Vec">Vec</a><T></code><a href='#impl-Default-118' class='anchor'></a><a class='srclink' href='../../src/alloc/vec.rs.html#2142-2147' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-118' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../std/vec/struct.Vec.html" title="struct std::vec::Vec">Vec</a><<a class="primitive" href="../primitive.u8.html">u8</a>></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../std/vec/struct.Vec.html" title="struct std::vec::Vec">Vec</a><<a class="primitive" href="../primitive.u8.html">u8</a>></h3><code class="content"><span class="where fmt-newline">impl <a class="trait" href="../../std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="../../std/vec/struct.Vec.html" title="struct std::vec::Vec">Vec</a><<a class="primitive" href="../primitive.u8.html">u8</a>></span></code></div></div><code id='default.v-119'>fn <a href='#method.default-118' class='fnname'>default</a>() -> <a class="struct" href="../../std/vec/struct.Vec.html" title="struct std::vec::Vec">Vec</a><T></code><a class='srclink' href='../../src/alloc/vec.rs.html#2144-2146' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>Vec<T></code>.</p>
</div></div><h3 id='impl-Default-119' class='impl'><code class='in-band'>impl<T, S> Default for <a class="struct" href="../../std/collections/struct.HashSet.html" title="struct std::collections::HashSet">HashSet</a><T, S> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../std/cmp/trait.Eq.html" title="trait std::cmp::Eq">Eq</a> + <a class="trait" href="../../std/hash/trait.Hash.html" title="trait std::hash::Hash">Hash</a>,<br> S: <a class="trait" href="../../std/hash/trait.BuildHasher.html" title="trait std::hash::BuildHasher">BuildHasher</a> + <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>, </span></code><a href='#impl-Default-119' class='anchor'></a><a class='srclink' href='../../src/std/collections/hash/set.rs.html#846-854' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-119' class="method"><code id='default.v-120'>fn <a href='#method.default-119' class='fnname'>default</a>() -> <a class="struct" href="../../std/collections/struct.HashSet.html" title="struct std::collections::HashSet">HashSet</a><T, S></code><a class='srclink' href='../../src/std/collections/hash/set.rs.html#851-853' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an empty <code>HashSet<T, S></code> with the <code>Default</code> value for the hasher.</p>
</div></div><h3 id='impl-Default-120' class='impl'><code class='in-band'>impl<T: <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>> Default for <a class="struct" href="../../std/sync/struct.RwLock.html" title="struct std::sync::RwLock">RwLock</a><T></code><a href='#impl-Default-120' class='anchor'></a><a class='srclink' href='../../src/std/sync/rwlock.rs.html#445-450' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-120' class="method"><code id='default.v-121'>fn <a href='#method.default-120' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/struct.RwLock.html" title="struct std::sync::RwLock">RwLock</a><T></code><a class='srclink' href='../../src/std/sync/rwlock.rs.html#447-449' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a new <code>RwLock<T></code>, with the <code>Default</code> value for T.</p>
</div></div><h3 id='impl-Default-121' class='impl'><code class='in-band'>impl<T: ?<a class="trait" href="../../std/marker/trait.Sized.html" title="trait std::marker::Sized">Sized</a> + <a class="trait" href="../../std/default/trait.Default.html" title="trait std::default::Default">Default</a>> Default for <a class="struct" href="../../std/sync/struct.Mutex.html" title="struct std::sync::Mutex">Mutex</a><T></code><a href='#impl-Default-121' class='anchor'></a><a class='srclink' href='../../src/std/sync/mutex.rs.html#385-390' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default-121' class="method"><code id='default.v-122'>fn <a href='#method.default-121' class='fnname'>default</a>() -> <a class="struct" href="../../std/sync/struct.Mutex.html" title="struct std::sync::Mutex">Mutex</a><T></code><a class='srclink' href='../../src/std/sync/mutex.rs.html#387-389' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a <code>Mutex<T></code>, with the <code>Default</code> value for T.</p>
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