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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `MultiMap` struct in crate `abstutil`."><meta name="keywords" content="rust, rustlang, rust-lang, MultiMap"><title>MultiMap in abstutil::collections - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled ><script id="default-settings"></script><script src="../../storage.js"></script><script src="../../crates.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../favicon.svg">
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<link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu" role="button">&#9776;</div><a href='../../abstutil/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a><h2 class="location">Struct MultiMap</h2><div class="sidebar-elems"><div class="block items"><h3 class="sidebar-title"><a href="#fields">Fields</a></h3><div class="sidebar-links"><a href="#structfield.empty">empty</a><a href="#structfield.map">map</a></div><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><div class="sidebar-links"><a href="#method.borrow">borrow</a><a href="#method.consume">consume</a><a href="#method.get">get</a><a href="#method.insert">insert</a><a href="#method.is_empty">is_empty</a><a href="#method.len">len</a><a href="#method.new">new</a><a href="#method.remove">remove</a><a href="#method.set">set</a></div><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Default">Default</a><a href="#impl-PartialEq%3CMultiMap%3CK%2C%20V%3E%3E">PartialEq&lt;MultiMap&lt;K, V&gt;&gt;</a><a href="#impl-StructuralPartialEq">StructuralPartialEq</a></div><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a></div></div><h2 class="location">Other items in<br><a href="../index.html">abstutil</a>::<wbr><a href="index.html">collections</a></h2><div id="sidebar-vars" data-name="MultiMap" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img src="../../brush.svg" width="18" height="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../../settings.html" title="settings"><img src="../../wheel.svg" width="18" height="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="../index.html">abstutil</a>::<wbr><a href="index.html">collections</a>::<wbr><a class="struct" href="#">MultiMap</a><button id="copy-path" onclick="copy_path(this)" title="copy path"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item import" title="Copy item import to clipboard"></button></span><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span><a class="srclink" href="../../src/abstutil/collections.rs.html#13-20" title="goto source code">[src]<
map: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/collections/btree/map/struct.BTreeMap.html" title="struct alloc::collections::btree::map::BTreeMap">BTreeMap</a>&lt;K, <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/collections/btree/set/struct.BTreeSet.html" title="struct alloc::collections::btree::set::BTreeSet">BTreeSet</a>&lt;V&gt;&gt;,
empty: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/collections/btree/set/struct.BTreeSet.html" title="struct alloc::collections::btree::set::BTreeSet">BTreeSet</a>&lt;V&gt;,
}</pre></div><h2 id="fields" class="fields small-section-header">
Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.map" class="structfield small-section-header"><a href="#structfield.map" class="anchor field"></a><code>map: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/collections/btree/map/struct.BTreeMap.html" title="struct alloc::collections::btree::map::BTreeMap">BTreeMap</a>&lt;K, <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/collections/btree/set/struct.BTreeSet.html" title="struct alloc::collections::btree::set::BTreeSet">BTreeSet</a>&lt;V&gt;&gt;</code></span><span id="structfield.empty" class="structfield small-section-header"><a href="#structfield.empty" class="anchor field"></a><code>empty: <a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/collections/btree/set/struct.BTreeSet.html" title="struct alloc::collections::btree::set::BTreeSet">BTreeSet</a>&lt;V&gt;</code></span><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></h3><a href="#impl" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#22-75" title="goto source code">[src]</a></div></summary><div class="impl-items"><div id="method.new" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>() -&gt; <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt;</h4><a href="#method.new" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#27-32" title="goto source code">[src]</a></div><div id="method.insert" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.insert" class="fnname">insert</a>(&amp;mut self, key: K, value: V)</h4><a href="#method.insert" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#34-39" title="goto source code">[src]</a></div><div id="method.remove" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.remove" class="fnname">remove</a>(&amp;mut self, key: K, value: V)</h4><a href="#method.remove" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#41-49" title="goto source code">[src]</a></div><div id="method.get" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.get" class="fnname">get</a>(&amp;self, key: K) -&gt; &amp;<a class="struct" href="https://doc.rust-lang.org/1.54.0/alloc/collections/btree/set/struct.BTreeSet.html" title="struct alloc::collections::btree::set::BTreeSet">BTreeSet</a>&lt;V&gt;</h4><a href="#method.get" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#51-53" title="goto source code">[src]</a></div><div id="method.set" class="method has-srclink"><h4 class="code-header">pub fn <a href="#method.set" class="fnname">set</a>(&amp;mut self, key: K, values: <a cla
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.clone_from" class="method trait-impl has-srclink"><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&amp;</a>Self)</h4><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.clone_from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/clone.rs.html#130" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Default" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></h3><a href="#impl-Default" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#76-84" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.default" class="method trait-impl has-srclink"><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.54.0/core/default/trait.Default.html#tymethod.default" class="fnname">default</a>() -&gt; <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt;</h4><a href="#method.default" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#81-83" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/1.54.0/core/default/trait.Default.html#tymethod.default">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-PartialEq%3CMultiMap%3CK%2C%20V%3E%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;K:&nbsp;<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>, V:&nbsp;<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;<a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt;&gt; for <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></h3><a href="#impl-PartialEq%3CMultiMap%3CK%2C%20V%3E%3E" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#12" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.eq" class="method trait-impl has-srclink"><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&amp;self, other: &amp;<a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt;) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.bool.html">bool</a></h4><a href="#method.eq" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#12" title="goto source code">[src]</a></div></summary><div class='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
by <code>==</code>. <a href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.ne" class="method trait-impl has-srclink"><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&amp;self, other: &amp;<a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt;) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.bool.html">bool</a></h4><a href="#method.ne" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#12" title="goto source code">[src]</a></div></summary><div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></details></div></details><div id="impl-StructuralPartialEq" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> + <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></h3><a href="#impl-StructuralPartialEq" class="anchor"></a><a class="srclink" href="../../src/abstutil/collections.rs.html#12" title="goto source code">[src]</a></div></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><div id="impl-RefUnwindSafe" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.54.0/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.54.0/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a>,&nbsp;</span></h3><a href="#impl-RefUnwindSafe" class="anchor"></a></div><div id="impl-Send" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></h3><a href="#impl-Send" class="anchor"></a></div><div id="impl-Sync" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.MultiMap.html" title="struct abstutil::collections::MultiMap">MultiMap</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,&nbsp;</span></h3><a href="#impl-Sync" class="anchor"></a></div><div id="impl-Unpin" class="impl has-srclin
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Borrow%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3><a href="#impl-Borrow%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#208-213" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow-1" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&amp;</a>T</h4><a href="#method.borrow-1" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#210" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-BorrowMut%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.54.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#216-220" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow_mut" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&amp;mut </a>T</h4><a href="#method.borrow_mut" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/borrow.rs.html#217" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.54.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-From%3CT%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3><a href="#impl-From%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#544-548" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -&gt; T</h4><a href="#method.from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#545" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-Into%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></h3><a href="#impl-Into%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#533-540" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -&gt; U</h4><a href="#method.into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#537" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-ToOwned" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></h3><a href="#impl-ToOwned" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/alloc/borrow.rs.html#84-96" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Owned" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.54.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="type">Owned</a> = T</h4><a href="#associatedtype.Owned" class="anchor"></a></div></summary><div class='docblock'><p>The resulting type after obtaining ownership.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.to_owned" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&amp;self) -&gt; T</h4><a href="#method.to_owned" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/alloc/borrow.rs.html#89" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.54.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.clone_into" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/1.54.0/std/primitive.reference.html">&amp;mut </a>T)</h4><a href="#method.clone_into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/alloc/borrow.rs.html#93" title="goto source code">[src]</a></div></summary><div class="item-info"><div class="stab unstable"><details><summary><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
</details></div></div><div class='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.54.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-TryFrom%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></h3><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#581-590" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4><a href="#associatedtype.Error" class="anchor"></a></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_from" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4><a href="#method.try_from" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#587" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><div id="impl-TryInto%3CU%3E" class="impl has-srclink"><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></h3><a href="#impl-TryInto%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#567-576" title="goto source code">[src]</a></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error-1" class="type trait-impl has-srclink"><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html#associatedtype.Error" class="type">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4><a href="#associatedtype.Error-1" class="anchor"></a></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_into" class="method trait-impl has-srclink"><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.54.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/1.54.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4><a href="#method.try_into" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/1.54.0/src/core/convert/mod.rs.html#573" title="goto source code">[src]</a></div></summary><div class='docblock'><p>Performs the conversion.</p>
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