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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="Base struct for `Deque` and `DequeView`, generic over the `VecStorage`."><title>DequeInner in heapless::deque - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-e56847b5.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="heapless" data-themes="" data-resource-suffix="" data-rustdoc-version="1.91.1 (ed61e7d7e 2025-11-07)" data-channel="1.91.1" data-search-js="search-e256b49e.js" data-stringdex-js="stringdex-c3e638e9.js" data-settings-js="settings-c38705f0.js" ><script src="../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-6dc2a7f3.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-044be391.svg"></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">DequeInner</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../heapless/index.html">heapless</a><span class="version">0.9.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Deque<wbr>Inner</a></h2><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.as_mut_slices" title="as_mut_slices">as_mut_slices</a></li><li><a href="#method.as_mut_view" title="as_mut_view">as_mut_view</a></li><li><a href="#method.as_slices" title="as_slices">as_slices</a></li><li><a href="#method.as_view" title="as_view">as_view</a></li><li><a href="#method.back" title="back">back</a></li><li><a href="#method.back_mut" title="back_mut">back_mut</a></li><li><a href="#method.capacity" title="capacity">capacity</a></li><li><a href="#method.clear" title="clear">clear</a></li><li><a href="#method.front" title="front">front</a></li><li><a href="#method.front_mut" title="front_mut">front_mut</a></li><li><a href="#method.get" title="get">get</a></li><li><a href="#method.get_mut" title="get_mut">get_mut</a></li><li><a href="#method.get_unchecked" title="get_unchecked">get_unchecked</a></li><li><a href="#method.get_unchecked_mut" title="get_unchecked_mut">get_unchecked_mut</a></li><li><a href="#method.is_empty" title="is_empty">is_empty</a></li><li><a href="#method.is_full" title="is_full">is_full</a></li><li><a href="#method.iter" title="iter">iter</a></li><li><a href="#method.iter_mut" title="iter_mut">iter_mut</a></li><li><a href="#method.len" title="len">len</a></li><li><a href="#method.make_contiguous" title="make_contiguous">make_contiguous</a></li><li><a href="#method.new" title="new">new</a></li><li><a href="#method.pop_back" title="pop_back">pop_back</a></li><li><a href="#method.pop_back_unchecked" title="pop_back_unchecked">pop_back_unchecked</a></li><li><a href="#method.pop_front" title="pop_front">pop_front</a></li><li><a href="#method.pop_front_unchecked" title="pop_front_unchecked">pop_front_unchecked</a></li><li><a href="#method.push_back" title="push_back">push_back</a></li><li><a href="#method.push_back_unchecked" title="push_back_unchecked">push_back_unchecked</a></li><li><a href="#method.push_front" title="push_front">push_front</a></li><li><a href="#method.push_front_unchecked" title="push_front_unchecked">push_front_unchecked</a></li><li><a href="#method.retain" title="retain">retain</a></li><li><a href="#method.retain_mut" title="retain_mut">retain_mut</a></li><li><a href="#method.storage_capacity" title="storage_capacity">storage_capacity</a></li><li><a href="#method.storage_len" title="storage_len">storage_len</a></li><li><a href="#method.swap" title="swap">swap</a></li><li><a href="#method.swap_remove_back" title="swap_remove_back">swap_remove_back</a></li><li><a href="#method.swap_remove_front" title="swap_remove_front">swap_remove_front</a></li><li><a href="#method.swap_unchecked" title="swap_unchecked">swap_unchecked</a></li><li><a href="#method.truncate" title="truncate">truncate</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Debug-for-DequeInner%3CT,+S%3E" title="Debug">Debug</a></li><li><a href="#impl-Drop-for-DequeInner%3CT,+S%3E" title="Drop">Drop</a></li><li><a href="#impl-Extend%3C%26T%3E-for-DequeInner%3CT,+S%3E" title="Extend&#60;&#38;&#39;a T&#62;">Extend&#60;&#38;&#39;a T&#62;</a></li><li><a href="#impl-Extend%3CT%3E-for-DequeInner%3CT,+S%3E" title="Extend&#60;T&#62;">Extend&#60;T&#62;</a></li><li><a href="#impl-IntoIterator-for-%26DequeInner%3CT,+S%3E" title="IntoIterator">IntoIterator</a></li><li><a href="#impl-IntoIterator-for-%26mut+DequeInner%3CT,+S%3E" title="IntoIterator">IntoIterator</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-DequeInner%3CT,+S%3E" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-DequeInner%3CT,+S%3E" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-DequeInner%3CT,+S%3E" title="Send">Send</a></li><li><a href="#impl-Sync-for-DequeInner%3CT,+S%3E" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-DequeInner%3CT,+S%3E" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-DequeInner%3CT,+S%3E" title="UnwindSafe">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T" title="Any">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T" title="Borrow&#60;T&#62;">Borrow&#60;T&#62;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut&#60;T&#62;">BorrowMut&#60;T&#62;</a></li><li><a href="#impl-CloneToUninit-for-T" title="CloneToUninit">CloneToUninit</a></li><li><a href="#impl-From%3CT%3E-for-T" title="From&#60;T&#62;">From&#60;T&#62;</a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into&#60;U&#62;">Into&#60;U&#62;</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom&#60;U&#62;">TryFrom&#60;U&#62;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto&#60;U&#62;">TryInto&#60;U&#62;</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In heapless::<wbr>deque</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../index.html">heapless</a>::<wbr><a href="index.html">deque</a></div><h1>Struct <span class="struct">Deque<wbr>Inner</span>&nbsp;<button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../src/heapless/deque.rs.html#57-69">Source</a> </span></div><pre class="rust item-decl"><code>pub struct DequeInner&lt;T, S: <a class="trait" href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage">VecStorage</a>&lt;T&gt; + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; { <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Base struct for <a href="type.Deque.html" title="type heapless::deque::Deque"><code>Deque</code></a> and <a href="type.DequeView.html" title="type heapless::deque::DequeView"><code>DequeView</code></a>, generic over the <a href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage"><code>VecStorage</code></a>.</p>
<p>In most cases you should use <a href="type.Deque.html" title="type heapless::deque::Deque"><code>Deque</code></a> or <a href="type.DequeView.html" title="type heapless::deque::DequeView"><code>DequeView</code></a> directly. Only use this
struct if you want to write code thats generic over both.</p>
</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-DequeInner%3CT,+VecStorageInner%3C%5BMaybeUninit%3CT%3E;+N%5D%3E%3E" class="impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#146-199">Source</a><a href="#impl-DequeInner%3CT,+VecStorageInner%3C%5BMaybeUninit%3CT%3E;+N%5D%3E%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, const N: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>&gt; <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, VecStorageInner&lt;[<a class="union" href="https://doc.rust-lang.org/1.91.1/core/mem/maybe_uninit/union.MaybeUninit.html" title="union core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a>&lt;T&gt;; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.array.html">N</a>]&gt;&gt;</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#162-176">Source</a><h4 class="code-header">pub const fn <a href="#method.new" class="fn">new</a>() -&gt; Self</h4></section></summary><div class="docblock"><p>Constructs a new, empty deque with a fixed capacity of <code>N</code></p>
<h5 id="examples"><a class="doc-anchor" href="#examples">§</a>Examples</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>heapless::Deque;
<span class="comment">// allocate the deque on the stack
</span><span class="kw">let </span><span class="kw-2">mut </span>x: Deque&lt;u8, <span class="number">16</span>&gt; = Deque::new();
<span class="comment">// allocate the deque in a static variable
</span><span class="kw">static </span><span class="kw-2">mut </span>X: Deque&lt;u8, <span class="number">16</span>&gt; = Deque::new();</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.capacity" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#182-184">Source</a><h4 class="code-header">pub const fn <a href="#method.capacity" class="fn">capacity</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the maximum number of elements the deque can hold.</p>
<p>This method is not available on a <code>DequeView</code>, use
<a href="struct.DequeInner.html#method.storage_capacity" title="method heapless::deque::DequeInner::storage_capacity"><code>storage_capacity</code></a> instead.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.len" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#190-198">Source</a><h4 class="code-header">pub const fn <a href="#method.len" class="fn">len</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of elements currently in the deque.</p>
<p>This method is not available on a <code>DequeView</code>, use <a href="struct.DequeInner.html#method.storage_len" title="method heapless::deque::DequeInner::storage_len"><code>storage_len</code></a>
instead.</p>
</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-DequeInner%3CT,+S%3E" class="impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#201-1002">Source</a><a href="#impl-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S: <a class="trait" href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage">VecStorage</a>&lt;T&gt; + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.as_view" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#203-205">Source</a><h4 class="code-header">pub fn <a href="#method.as_view" class="fn">as_view</a>(&amp;self) -&gt; &amp;<a class="type" href="type.DequeView.html" title="type heapless::deque::DequeView">DequeView</a>&lt;T&gt;</h4></section></summary><div class="docblock"><p>Get a reference to the <code>Deque</code>, erasing the <code>N</code> const-generic.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.as_mut_view" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#208-210">Source</a><h4 class="code-header">pub fn <a href="#method.as_mut_view" class="fn">as_mut_view</a>(&amp;mut self) -&gt; &amp;mut <a class="type" href="type.DequeView.html" title="type heapless::deque::DequeView">DequeView</a>&lt;T&gt;</h4></section></summary><div class="docblock"><p>Get a mutable reference to the <code>Deque</code>, erasing the <code>N</code> const-generic.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.storage_capacity" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#213-215">Source</a><h4 class="code-header">pub fn <a href="#method.storage_capacity" class="fn">storage_capacity</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the maximum number of elements the deque can hold.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.storage_len" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#234-242">Source</a><h4 class="code-header">pub fn <a href="#method.storage_len" class="fn">storage_len</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of elements currently in the deque.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.clear" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#245-251">Source</a><h4 class="code-header">pub fn <a href="#method.clear" class="fn">clear</a>(&amp;mut self)</h4></section></summary><div class="docblock"><p>Clears the deque, removing all values.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_empty" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#264-266">Source</a><h4 class="code-header">pub fn <a href="#method.is_empty" class="fn">is_empty</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns whether the deque is empty.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_full" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#269-271">Source</a><h4 class="code-header">pub fn <a href="#method.is_full" class="fn">is_full</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns whether the deque is full (i.e. if <code>len() == capacity()</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.as_slices" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#274-297">Source</a><h4 class="code-header">pub fn <a href="#method.as_slices" class="fn">as_slices</a>(&amp;self) -&gt; (&amp;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.slice.html">[T]</a>, &amp;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.slice.html">[T]</a>)</h4></section></summary><div class="docblock"><p>Returns a pair of slices which contain, in order, the contents of the <code>Deque</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.as_mut_slices" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#300-325">Source</a><h4 class="code-header">pub fn <a href="#method.as_mut_slices" class="fn">as_mut_slices</a>(&amp;mut self) -&gt; (&amp;mut <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.slice.html">[T]</a>, &amp;mut <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.slice.html">[T]</a>)</h4></section></summary><div class="docblock"><p>Returns a pair of mutable slices which contain, in order, the contents of the <code>Deque</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.make_contiguous" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#362-506">Source</a><h4 class="code-header">pub fn <a href="#method.make_contiguous" class="fn">make_contiguous</a>(&amp;mut self) -&gt; &amp;mut <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.slice.html">[T]</a></h4></section></summary><div class="docblock"><p>Rearranges the internal storage of the <a href="type.Deque.html" title="type heapless::deque::Deque"><code>Deque</code></a> to make it into a contiguous slice,
which is returned.</p>
<p>This does <strong>not</strong> change the order of the elements in the deque.
The returned slice can then be used to perform contiguous slice operations on the deque.</p>
<p>After calling this method, subsequent <a href="struct.DequeInner.html#method.as_slices" title="method heapless::deque::DequeInner::as_slices"><code>as_slices</code></a> and <a href="struct.DequeInner.html#method.as_mut_slices" title="method heapless::deque::DequeInner::as_mut_slices"><code>as_mut_slices</code></a> calls will return
a single contiguous slice.</p>
<h5 id="examples-1"><a class="doc-anchor" href="#examples-1">§</a>Examples</h5>
<p>Sorting a deque:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>heapless::Deque;
<span class="kw">let </span><span class="kw-2">mut </span>buf = Deque::&lt;<span class="kw">_</span>, <span class="number">4</span>&gt;::new();
buf.push_back(<span class="number">2</span>).unwrap();
buf.push_back(<span class="number">1</span>).unwrap();
buf.push_back(<span class="number">3</span>).unwrap();
<span class="comment">// Sort the deque
</span>buf.make_contiguous().sort();
<span class="macro">assert_eq!</span>(buf.as_slices(), (<span class="kw-2">&amp;</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>][..], <span class="kw-2">&amp;</span>[][..]));
<span class="comment">// Sort the deque in reverse
</span>buf.make_contiguous().sort_by(|a, b| b.cmp(a));
<span class="macro">assert_eq!</span>(buf.as_slices(), (<span class="kw-2">&amp;</span>[<span class="number">3</span>, <span class="number">2</span>, <span class="number">1</span>][..], <span class="kw-2">&amp;</span>[][..]));</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.front" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#509-515">Source</a><h4 class="code-header">pub fn <a href="#method.front" class="fn">front</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;T</a>&gt;</h4></section></summary><div class="docblock"><p>Provides a reference to the front element, or None if the <code>Deque</code> is empty.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.front_mut" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#518-530">Source</a><h4 class="code-header">pub fn <a href="#method.front_mut" class="fn">front_mut</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;mut T</a>&gt;</h4></section></summary><div class="docblock"><p>Provides a mutable reference to the front element, or None if the <code>Deque</code> is empty.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.back" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#533-540">Source</a><h4 class="code-header">pub fn <a href="#method.back" class="fn">back</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;T</a>&gt;</h4></section></summary><div class="docblock"><p>Provides a reference to the back element, or None if the <code>Deque</code> is empty.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.back_mut" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#543-556">Source</a><h4 class="code-header">pub fn <a href="#method.back_mut" class="fn">back_mut</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;mut T</a>&gt;</h4></section></summary><div class="docblock"><p>Provides a mutable reference to the back element, or None if the <code>Deque</code> is empty.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.pop_front" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#559-565">Source</a><h4 class="code-header">pub fn <a href="#method.pop_front" class="fn">pop_front</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;T&gt;</h4></section></summary><div class="docblock"><p>Removes the item from the front of the deque and returns it, or <code>None</code> if its empty</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.pop_back" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#568-574">Source</a><h4 class="code-header">pub fn <a href="#method.pop_back" class="fn">pop_back</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;T&gt;</h4></section></summary><div class="docblock"><p>Removes the item from the back of the deque and returns it, or <code>None</code> if its empty</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.push_front" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#579-586">Source</a><h4 class="code-header">pub fn <a href="#method.push_front" class="fn">push_front</a>(&amp;mut self, item: T) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.unit.html">()</a>, T&gt;</h4></section></summary><div class="docblock"><p>Appends an <code>item</code> to the front of the deque</p>
<p>Returns back the <code>item</code> if the deque is full</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.push_back" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#591-598">Source</a><h4 class="code-header">pub fn <a href="#method.push_back" class="fn">push_back</a>(&amp;mut self, item: T) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.unit.html">()</a>, T&gt;</h4></section></summary><div class="docblock"><p>Appends an <code>item</code> to the back of the deque</p>
<p>Returns back the <code>item</code> if the deque is full</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.pop_front_unchecked" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#606-617">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.pop_front_unchecked" class="fn">pop_front_unchecked</a>(&amp;mut self) -&gt; T</h4></section></summary><div class="docblock"><p>Removes an item from the front of the deque and returns it, without checking that the deque
is not empty</p>
<h5 id="safety"><a class="doc-anchor" href="#safety">§</a>Safety</h5>
<p>Its undefined behavior to call this on an empty deque</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.pop_back_unchecked" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#625-635">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.pop_back_unchecked" class="fn">pop_back_unchecked</a>(&amp;mut self) -&gt; T</h4></section></summary><div class="docblock"><p>Removes an item from the back of the deque and returns it, without checking that the deque
is not empty</p>
<h5 id="safety-1"><a class="doc-anchor" href="#safety-1">§</a>Safety</h5>
<p>Its undefined behavior to call this on an empty deque</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.push_front_unchecked" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#642-653">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.push_front_unchecked" class="fn">push_front_unchecked</a>(&amp;mut self, item: T)</h4></section></summary><div class="docblock"><p>Appends an <code>item</code> to the front of the deque</p>
<h5 id="safety-2"><a class="doc-anchor" href="#safety-2">§</a>Safety</h5>
<p>This assumes the deque is not full.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.push_back_unchecked" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#660-670">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.push_back_unchecked" class="fn">push_back_unchecked</a>(&amp;mut self, item: T)</h4></section></summary><div class="docblock"><p>Appends an <code>item</code> to the back of the deque</p>
<h5 id="safety-3"><a class="doc-anchor" href="#safety-3">§</a>Safety</h5>
<p>This assumes the deque is not full.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.get" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#675-682">Source</a><h4 class="code-header">pub fn <a href="#method.get" class="fn">get</a>(&amp;self, index: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;T</a>&gt;</h4></section></summary><div class="docblock"><p>Returns a reference to the element at the given index.</p>
<p>Index 0 is the front of the <code>Deque</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.get_mut" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#687-699">Source</a><h4 class="code-header">pub fn <a href="#method.get_mut" class="fn">get_mut</a>(&amp;mut self, index: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;mut T</a>&gt;</h4></section></summary><div class="docblock"><p>Returns a mutable reference to the element at the given index.</p>
<p>Index 0 is the front of the <code>Deque</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.get_unchecked" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#706-711">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.get_unchecked" class="fn">get_unchecked</a>(&amp;self, index: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;T</a></h4></section></summary><div class="docblock"><p>Returns a reference to the element at the given index without checking if it exists.</p>
<h5 id="safety-4"><a class="doc-anchor" href="#safety-4">§</a>Safety</h5>
<p>The element at the given <code>index</code> must exist (i.e. <code>index &lt; self.len()</code>).</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.get_unchecked_mut" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#718-726">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.get_unchecked_mut" class="fn">get_unchecked_mut</a>(&amp;mut self, index: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class="docblock"><p>Returns a mutable reference to the element at the given index without checking if it exists.</p>
<h5 id="safety-5"><a class="doc-anchor" href="#safety-5">§</a>Safety</h5>
<p>The element at the given <code>index</code> must exist (i.e. <code>index &lt; self.len()</code>).</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.swap" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#733-738">Source</a><h4 class="code-header">pub fn <a href="#method.swap" class="fn">swap</a>(&amp;mut self, i: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>, j: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>)</h4></section></summary><div class="docblock"><p>Swaps elements at indices <code>i</code> and <code>j</code>.</p>
<h5 id="panics"><a class="doc-anchor" href="#panics">§</a>Panics</h5>
<p>Panics if either <code>i</code> or <code>j</code> are out of bounds.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.swap_unchecked" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#745-756">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.swap_unchecked" class="fn">swap_unchecked</a>(&amp;mut self, i: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>, j: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>)</h4></section></summary><div class="docblock"><p>Swaps elements at indices <code>i</code> and <code>j</code> without checking that they exist.</p>
<h5 id="safety-6"><a class="doc-anchor" href="#safety-6">§</a>Safety</h5>
<p>Elements at indexes <code>i</code> and <code>j</code> must exist (i.e. <code>i &lt; self.len()</code> and <code>j &lt; self.len()</code>).</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.swap_remove_front" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#766-776">Source</a><h4 class="code-header">pub fn <a href="#method.swap_remove_front" class="fn">swap_remove_front</a>(&amp;mut self, index: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;T&gt;</h4></section></summary><div class="docblock"><p>Removes an element from anywhere in the deque and returns it, replacing it with the first
element.</p>
<p>This does not preserve ordering, but is <em>O</em>(1).</p>
<p>Returns <code>None</code> if <code>index</code> is out of bounds.</p>
<p>Element at index 0 is the front of the queue.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.swap_remove_back" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#786-796">Source</a><h4 class="code-header">pub fn <a href="#method.swap_remove_back" class="fn">swap_remove_back</a>(&amp;mut self, index: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;T&gt;</h4></section></summary><div class="docblock"><p>Removes an element from anywhere in the deque and returns it, replacing it with the last
element.</p>
<p>This does not preserve ordering, but is <em>O</em>(1).</p>
<p>Returns <code>None</code> if <code>index</code> is out of bounds.</p>
<p>Element at index 0 is the front of the queue.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.iter" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#807-812">Source</a><h4 class="code-header">pub fn <a href="#method.iter" class="fn">iter</a>(&amp;self) -&gt; <a class="struct" href="struct.Iter.html" title="struct heapless::deque::Iter">Iter</a>&lt;'_, T&gt; <a href="#" class="tooltip" data-notable-ty="Iter&lt;&#39;_, T&gt;"></a></h4></section></summary><div class="docblock"><p>Returns an iterator over the deque.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.iter_mut" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#815-820">Source</a><h4 class="code-header">pub fn <a href="#method.iter_mut" class="fn">iter_mut</a>(&amp;mut self) -&gt; <a class="struct" href="struct.IterMut.html" title="struct heapless::deque::IterMut">IterMut</a>&lt;'_, T&gt; <a href="#" class="tooltip" data-notable-ty="IterMut&lt;&#39;_, T&gt;"></a></h4></section></summary><div class="docblock"><p>Returns an iterator that allows modifying each value.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.truncate" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#840-898">Source</a><h4 class="code-header">pub fn <a href="#method.truncate" class="fn">truncate</a>(&amp;mut self, len: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>)</h4></section></summary><div class="docblock"><p>Shortens the deque, keeping the first <code>len</code> elements and dropping
the rest.</p>
<p>If <code>len</code> is greater or equal to the deques current length, this has
no effect.</p>
<h5 id="examples-2"><a class="doc-anchor" href="#examples-2">§</a>Examples</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>heapless::Deque;
<span class="kw">let </span><span class="kw-2">mut </span>buf: Deque&lt;<span class="kw">_</span>, <span class="number">5</span>&gt; = Deque::new();
buf.push_back(<span class="number">5</span>);
buf.push_back(<span class="number">10</span>);
buf.push_back(<span class="number">15</span>);
buf.truncate(<span class="number">1</span>);
<span class="macro">assert_eq!</span>(buf.make_contiguous(), [<span class="number">5</span>]);</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.retain" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#931-936">Source</a><h4 class="code-header">pub fn <a href="#method.retain" class="fn">retain</a>&lt;F&gt;(&amp;mut self, f: F)<div class="where">where
F: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;T</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div class="docblock"><p>Retains only the elements specified by the predicate.</p>
<p>In other words, remove all elements <code>e</code> for which <code>f(&amp;e)</code> returns false.
This method operates in place, visiting each element exactly once in the
original order, and preserves the order of the retained elements.</p>
<h5 id="examples-3"><a class="doc-anchor" href="#examples-3">§</a>Examples</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>heapless::Deque;
<span class="kw">let </span><span class="kw-2">mut </span>buf: Deque&lt;<span class="kw">_</span>, <span class="number">10</span>&gt; = Deque::new();
buf.extend(<span class="number">1</span>..<span class="number">5</span>);
buf.retain(|<span class="kw-2">&amp;</span>x| x % <span class="number">2 </span>== <span class="number">0</span>);
<span class="macro">assert_eq!</span>(buf.make_contiguous(), [<span class="number">2</span>, <span class="number">4</span>]);</code></pre></div>
<p>Because the elements are visited exactly once in the original order,
external state may be used to decide which elements to keep.</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>heapless::Deque;
<span class="kw">let </span><span class="kw-2">mut </span>buf: Deque&lt;<span class="kw">_</span>, <span class="number">10</span>&gt; = Deque::new();
buf.extend(<span class="number">1</span>..<span class="number">6</span>);
<span class="kw">let </span>keep = [<span class="bool-val">false</span>, <span class="bool-val">true</span>, <span class="bool-val">true</span>, <span class="bool-val">false</span>, <span class="bool-val">true</span>];
<span class="kw">let </span><span class="kw-2">mut </span>iter = keep.iter();
buf.retain(|<span class="kw">_</span>| <span class="kw-2">*</span>iter.next().unwrap());
<span class="macro">assert_eq!</span>(buf.make_contiguous(), [<span class="number">2</span>, <span class="number">3</span>, <span class="number">5</span>]);</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.retain_mut" class="method"><a class="src rightside" href="../../src/heapless/deque.rs.html#961-1001">Source</a><h4 class="code-header">pub fn <a href="#method.retain_mut" class="fn">retain_mut</a>&lt;F&gt;(&amp;mut self, f: F)<div class="where">where
F: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;mut T</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div class="docblock"><p>Retains only the elements specified by the predicate.</p>
<p>In other words, remove all elements <code>e</code> for which <code>f(&amp;mut e)</code> returns false.
This method operates in place, visiting each element exactly once in the
original order, and preserves the order of the retained elements.</p>
<h5 id="examples-4"><a class="doc-anchor" href="#examples-4">§</a>Examples</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>heapless::Deque;
<span class="kw">let </span><span class="kw-2">mut </span>buf: Deque&lt;<span class="kw">_</span>, <span class="number">10</span>&gt; = Deque::new();
buf.extend(<span class="number">1</span>..<span class="number">5</span>);
buf.retain_mut(|x| {
<span class="kw">if </span><span class="kw-2">*</span>x % <span class="number">2 </span>== <span class="number">0 </span>{
<span class="kw-2">*</span>x += <span class="number">1</span>;
<span class="bool-val">true
</span>} <span class="kw">else </span>{
<span class="bool-val">false
</span>}
});
<span class="macro">assert_eq!</span>(buf.make_contiguous(), [<span class="number">3</span>, <span class="number">5</span>]);</code></pre></div></div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-DequeInner%3CT,+S%3E" class="impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1075-1079">Source</a><a href="#impl-Debug-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>, S: <a class="trait" href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage">VecStorage</a>&lt;T&gt; + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1076-1078">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.91.1/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/1.91.1/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.91.1/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Drop-for-DequeInner%3CT,+S%3E" class="impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1067-1073">Source</a><a href="#impl-Drop-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S: <a class="trait" href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage">VecStorage</a>&lt;T&gt; + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/ops/drop/trait.Drop.html" title="trait core::ops::drop::Drop">Drop</a> for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.drop" class="method trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1068-1072">Source</a><a href="#method.drop" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/ops/drop/trait.Drop.html#tymethod.drop" class="fn">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href="https://doc.rust-lang.org/1.91.1/core/ops/drop/trait.Drop.html#tymethod.drop">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Extend%3C%26T%3E-for-DequeInner%3CT,+S%3E" class="impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1089-1093">Source</a><a href="#impl-Extend%3C%26T%3E-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;'a, T: 'a + <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>, S: <a class="trait" href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage">VecStorage</a>&lt;T&gt; + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;'a T</a>&gt; for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.extend-1" class="method trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1090-1092">Source</a><a href="#method.extend-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#tymethod.extend" class="fn">extend</a>&lt;I: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#tymethod.extend">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.extend_one-1" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/iter/traits/collect.rs.html#417">Source</a><a href="#method.extend_one-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#method.extend_one" class="fn">extend_one</a>(&amp;mut self, item: A)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>extend_one</code>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class="toggle method-toggle" open><summary><section id="method.extend_reserve-1" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/iter/traits/collect.rs.html#425">Source</a><a href="#method.extend_reserve-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#method.extend_reserve" class="fn">extend_reserve</a>(&amp;mut self, additional: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>extend_one</code>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#method.extend_reserve">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Extend%3CT%3E-for-DequeInner%3CT,+S%3E" class="impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1082-1088">Source</a><a href="#impl-Extend%3CT%3E-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S: <a class="trait" href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage">VecStorage</a>&lt;T&gt; + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;T&gt; for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;</h3><div class="docblock"><p>As with the standard librarys <code>VecDeque</code>, items are added via <code>push_back</code>.</p>
</div></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.extend" class="method trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1083-1087">Source</a><a href="#method.extend" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#tymethod.extend" class="fn">extend</a>&lt;I: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#tymethod.extend">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.extend_one" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/iter/traits/collect.rs.html#417">Source</a><a href="#method.extend_one" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#method.extend_one" class="fn">extend_one</a>(&amp;mut self, item: A)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>extend_one</code>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class="toggle method-toggle" open><summary><section id="method.extend_reserve" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/iter/traits/collect.rs.html#425">Source</a><a href="#method.extend_reserve" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#method.extend_reserve" class="fn">extend_reserve</a>(&amp;mut self, additional: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.usize.html">usize</a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>extend_one</code>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.Extend.html#method.extend_reserve">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-IntoIterator-for-%26DequeInner%3CT,+S%3E" class="impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1134-1141">Source</a><a href="#impl-IntoIterator-for-%26DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;'a, T, S: <a class="trait" href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage">VecStorage</a>&lt;T&gt; + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for &amp;'a <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;</h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Item" class="associatedtype trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1135">Source</a><a href="#associatedtype.Item" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="toggle" open><summary><section id="associatedtype.IntoIter" class="associatedtype trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1136">Source</a><a href="#associatedtype.IntoIter" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="struct.Iter.html" title="struct heapless::deque::Iter">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class="toggle method-toggle" open><summary><section id="method.into_iter" class="method trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1138-1140">Source</a><a href="#method.into_iter" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fn">into_iter</a>(self) -&gt; Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-IntoIterator-for-%26mut+DequeInner%3CT,+S%3E" class="impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1143-1150">Source</a><a href="#impl-IntoIterator-for-%26mut+DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;'a, T, S: <a class="trait" href="../vec/trait.VecStorage.html" title="trait heapless::vec::VecStorage">VecStorage</a>&lt;T&gt; + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for &amp;'a mut <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;</h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Item-1" class="associatedtype trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1144">Source</a><a href="#associatedtype.Item-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class="toggle" open><summary><section id="associatedtype.IntoIter-1" class="associatedtype trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1145">Source</a><a href="#associatedtype.IntoIter-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="struct.IterMut.html" title="struct heapless::deque::IterMut">IterMut</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class="toggle method-toggle" open><summary><section id="method.into_iter-1" class="method trait-impl"><a class="src rightside" href="../../src/heapless/deque.rs.html#1147-1149">Source</a><a href="#method.into_iter-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fn">into_iter</a>(self) -&gt; Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.91.1/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-DequeInner%3CT,+S%3E" class="impl"><a href="#impl-Freeze-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section><section id="impl-RefUnwindSafe-for-DequeInner%3CT,+S%3E" class="impl"><a href="#impl-RefUnwindSafe-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
T: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section id="impl-Send-for-DequeInner%3CT,+S%3E" class="impl"><a href="#impl-Send-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
T: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section><section id="impl-Sync-for-DequeInner%3CT,+S%3E" class="impl"><a href="#impl-Sync-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
T: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</div></h3></section><section id="impl-Unpin-for-DequeInner%3CT,+S%3E" class="impl"><a href="#impl-Unpin-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
T: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h3></section><section id="impl-UnwindSafe-for-DequeInner%3CT,+S%3E" class="impl"><a href="#impl-UnwindSafe-for-DequeInner%3CT,+S%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, S&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.DequeInner.html" title="struct heapless::deque::DequeInner">DequeInner</a>&lt;T, S&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
T: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/any.rs.html#138">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/any.rs.html#139">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.91.1/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.91.1/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/borrow.rs.html#212">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.91.1/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/borrow.rs.html#221">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.91.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.91.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-CloneToUninit-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/clone.rs.html#515">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/clone/trait.CloneToUninit.html" title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<div class="where">where
T: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone_to_uninit" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/clone.rs.html#517">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/1.91.1/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&amp;self, dest: <a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.91.1/core/primitive.u8.html">u8</a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>clone_to_uninit</code>)</span></div></span><div class='docblock'>Performs copy-assignment from <code>self</code> to <code>dest</code>. <a href="https://doc.rust-lang.org/1.91.1/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#785">Source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#788">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#767-769">Source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#777">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.91.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#827-829">Source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#831">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.91.1/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#834">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/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/1.91.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#811-813">Source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#815">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.91.1/src/core/convert/mod.rs.html#818">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.91.1/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/1.91.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.91.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type="text/json" id="notable-traits-data">{"Iter<'_, T>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.Iter.html\" title=\"struct heapless::deque::Iter\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\"where\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.91.1/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct heapless::deque::Iter\">Iter</a>&lt;'a, T&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.91.1/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.91.1/core/primitive.reference.html\">&amp;'a T</a>;</div>","IterMut<'_, T>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct heapless::deque::IterMut\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\"where\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.91.1/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct heapless::deque::IterMut\">IterMut</a>&lt;'a, T&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.91.1/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.91.1/core/primitive.reference.html\">&amp;'a mut T</a>;</div>"}</script></section></div></main></body></html>