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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="Finds all occurrences of a single byte in a haystack."><title>One in memchr::arch::x86_64::avx2::memchr - 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-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../../../../../" data-static-root-path="../../../../../static.files/" data-current-crate="memchr" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11) (Arch Linux rust 1:1.93.1-1)" data-channel="1.93.1" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.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-a410ff4d.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="#">One</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../../memchr/index.html">memchr</a><span class="version">2.8.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">One</a></h2><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.count" title="count">count</a></li><li><a href="#method.count_raw" title="count_raw">count_raw</a></li><li><a href="#method.find" title="find">find</a></li><li><a href="#method.find_raw" title="find_raw">find_raw</a></li><li><a href="#method.is_available" title="is_available">is_available</a></li><li><a href="#method.iter" title="iter">iter</a></li><li><a href="#method.new" title="new">new</a></li><li><a href="#method.new_unchecked" title="new_unchecked">new_unchecked</a></li><li><a href="#method.rfind" title="rfind">rfind</a></li><li><a href="#method.rfind_raw" title="rfind_raw">rfind_raw</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Clone-for-One" title="Clone">Clone</a></li><li><a href="#impl-Copy-for-One" title="Copy">Copy</a></li><li><a href="#impl-Debug-for-One" title="Debug">Debug</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-One" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-One" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-One" title="Send">Send</a></li><li><a href="#impl-Sync-for-One" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-One" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-One" 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<T>">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut<T>">BorrowMut<T></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<T>">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into<U>">Into<U></a></li><li><a href="#impl-ToOwned-for-T" title="ToOwned">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom<U>">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto<U>">TryInto<U></a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In memchr::<wbr>arch::<wbr>x86_<wbr>64::<wbr>avx2::<wbr>memchr</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">memchr</a>::<wbr><a href="../../../index.html">arch</a>::<wbr><a href="../../index.html">x86_64</a>::<wbr><a href="../index.html">avx2</a>::<wbr><a href="index.html">memchr</a></div><h1>Struct <span class="struct">One</span> <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/memchr/arch/x86_64/avx2/memchr.rs.html#29-34">Source</a> </span></div><pre class="rust item-decl"><code>pub struct One { <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>Finds all occurrences of a single byte in a haystack.</p>
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</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-One" class="impl"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#36-453">Source</a><a href="#impl-One" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></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/memchr/arch/x86_64/avx2/memchr.rs.html#46-53">Source</a><h4 class="code-header">pub fn <a href="#method.new" class="fn">new</a>(needle: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a>></h4></section></summary><div class="docblock"><p>Create a new searcher that finds occurrences of the needle byte given.</p>
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<p>This particular searcher is specialized to use AVX2 vector instructions
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that typically make it quite fast. (SSE2 is used for haystacks that
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are too short to accommodate an AVX2 vector.)</p>
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<p>If either SSE2 or AVX2 is unavailable in the current environment, then
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<code>None</code> is returned.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.new_unchecked" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#69-74">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.new_unchecked" class="fn">new_unchecked</a>(needle: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>) -> <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h4></section></summary><div class="docblock"><p>Create a new finder specific to AVX2 vectors and routines without
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checking that either SSE2 or AVX2 is available.</p>
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<h5 id="safety"><a class="doc-anchor" href="#safety">§</a>Safety</h5>
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<p>Callers must guarantee that it is safe to execute both <code>sse2</code> and
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<code>avx2</code> instructions in the current environment.</p>
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<p>Note that it is a common misconception that if one compiles for an
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<code>x86_64</code> target, then they therefore automatically have access to SSE2
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instructions. While this is almost always the case, it isn’t true in
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100% of cases.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_available" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#86-109">Source</a><h4 class="code-header">pub fn <a href="#method.is_available" class="fn">is_available</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true when this implementation is available in the current
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environment.</p>
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<p>When this is true, it is guaranteed that <a href="struct.One.html#method.new" title="associated function memchr::arch::x86_64::avx2::memchr::One::new"><code>One::new</code></a> will return
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a <code>Some</code> value. Similarly, when it is false, it is guaranteed that
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<code>One::new</code> will return a <code>None</code> value.</p>
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<p>Note also that for the lifetime of a single program, if this returns
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true then it will always return true.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.find" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#117-125">Source</a><h4 class="code-header">pub fn <a href="#method.find" class="fn">find</a>(&self, haystack: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a>></h4></section></summary><div class="docblock"><p>Return the first occurrence of one of the needle bytes in the given
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haystack. If no such occurrence exists, then <code>None</code> is returned.</p>
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<p>The occurrence is reported as an offset into <code>haystack</code>. Its maximum
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value is <code>haystack.len() - 1</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.rfind" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#133-141">Source</a><h4 class="code-header">pub fn <a href="#method.rfind" class="fn">rfind</a>(&self, haystack: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a>></h4></section></summary><div class="docblock"><p>Return the last occurrence of one of the needle bytes in the given
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haystack. If no such occurrence exists, then <code>None</code> is returned.</p>
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<p>The occurrence is reported as an offset into <code>haystack</code>. Its maximum
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value is <code>haystack.len() - 1</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.count" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#145-153">Source</a><h4 class="code-header">pub fn <a href="#method.count" class="fn">count</a>(&self, haystack: &[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>]) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Counts all occurrences of this byte in the given haystack.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.find_raw" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#179-219">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.find_raw" class="fn">find_raw</a>(
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&self,
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start: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*const </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>,
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end: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*const </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>,
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) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*const </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>></h4></section></summary><div class="docblock"><p>Like <code>find</code>, but accepts and returns raw pointers.</p>
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<p>When a match is found, the pointer returned is guaranteed to be
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<code>>= start</code> and <code>< end</code>.</p>
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<p>This routine is useful if you’re already using raw pointers and would
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like to avoid converting back to a slice before executing a search.</p>
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<h5 id="safety-1"><a class="doc-anchor" href="#safety-1">§</a>Safety</h5>
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<ul>
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<li>Both <code>start</code> and <code>end</code> must be valid for reads.</li>
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<li>Both <code>start</code> and <code>end</code> must point to an initialized value.</li>
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<li>Both <code>start</code> and <code>end</code> must point to the same allocated object and
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must either be in bounds or at most one byte past the end of the
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allocated object.</li>
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<li>Both <code>start</code> and <code>end</code> must be <em>derived from</em> a pointer to the same
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object.</li>
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<li>The distance between <code>start</code> and <code>end</code> must not overflow <code>isize</code>.</li>
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<li>The distance being in bounds must not rely on “wrapping around” the
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address space.</li>
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</ul>
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<p>Note that callers may pass a pair of pointers such that <code>start >= end</code>.
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In that case, <code>None</code> will always be returned.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.rfind_raw" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#245-275">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.rfind_raw" class="fn">rfind_raw</a>(
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&self,
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start: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*const </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>,
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end: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*const </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>,
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) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*const </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>></h4></section></summary><div class="docblock"><p>Like <code>rfind</code>, but accepts and returns raw pointers.</p>
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<p>When a match is found, the pointer returned is guaranteed to be
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<code>>= start</code> and <code>< end</code>.</p>
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<p>This routine is useful if you’re already using raw pointers and would
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like to avoid converting back to a slice before executing a search.</p>
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<h5 id="safety-2"><a class="doc-anchor" href="#safety-2">§</a>Safety</h5>
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<ul>
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<li>Both <code>start</code> and <code>end</code> must be valid for reads.</li>
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<li>Both <code>start</code> and <code>end</code> must point to an initialized value.</li>
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<li>Both <code>start</code> and <code>end</code> must point to the same allocated object and
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must either be in bounds or at most one byte past the end of the
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allocated object.</li>
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<li>Both <code>start</code> and <code>end</code> must be <em>derived from</em> a pointer to the same
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object.</li>
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<li>The distance between <code>start</code> and <code>end</code> must not overflow <code>isize</code>.</li>
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<li>The distance being in bounds must not rely on “wrapping around” the
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address space.</li>
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</ul>
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<p>Note that callers may pass a pair of pointers such that <code>start >= end</code>.
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In that case, <code>None</code> will always be returned.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.count_raw" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#299-322">Source</a><h4 class="code-header">pub unsafe fn <a href="#method.count_raw" class="fn">count_raw</a>(&self, start: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*const </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>, end: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*const </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Counts all occurrences of this byte in the given haystack represented
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by raw pointers.</p>
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<p>This routine is useful if you’re already using raw pointers and would
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like to avoid converting back to a slice before executing a search.</p>
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<h5 id="safety-3"><a class="doc-anchor" href="#safety-3">§</a>Safety</h5>
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<ul>
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<li>Both <code>start</code> and <code>end</code> must be valid for reads.</li>
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<li>Both <code>start</code> and <code>end</code> must point to an initialized value.</li>
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<li>Both <code>start</code> and <code>end</code> must point to the same allocated object and
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must either be in bounds or at most one byte past the end of the
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allocated object.</li>
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<li>Both <code>start</code> and <code>end</code> must be <em>derived from</em> a pointer to the same
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object.</li>
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<li>The distance between <code>start</code> and <code>end</code> must not overflow <code>isize</code>.</li>
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<li>The distance being in bounds must not rely on “wrapping around” the
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address space.</li>
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</ul>
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<p>Note that callers may pass a pair of pointers such that <code>start >= end</code>.
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In that case, <code>0</code> will always be returned.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.iter" class="method"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#450-452">Source</a><h4 class="code-header">pub fn <a href="#method.iter" class="fn">iter</a><'a, 'h>(&'a self, haystack: &'h [<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>]) -> <a class="struct" href="struct.OneIter.html" title="struct memchr::arch::x86_64::avx2::memchr::OneIter">OneIter</a><'a, 'h> <a href="#" class="tooltip" data-notable-ty="OneIter<'a, 'h>">ⓘ</a></h4></section></summary><div class="docblock"><p>Returns an iterator over all occurrences of the needle byte in the
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given haystack.</p>
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<p>The iterator returned implements <code>DoubleEndedIterator</code>. This means it
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can also be used to find occurrences in reverse order.</p>
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</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-Clone-for-One" class="impl"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#28">Source</a><a href="#impl-Clone-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#28">Source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&self) -> <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h4></section></summary><div class='docblock'>Returns a duplicate of the value. <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.93.1/src/core/clone.rs.html#245-247">Source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-One" class="impl"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#28">Source</a><a href="#impl-Debug-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></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/memchr/arch/x86_64/avx2/memchr.rs.html#28">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><section id="impl-Copy-for-One" class="impl"><a class="src rightside" href="../../../../../src/memchr/arch/x86_64/avx2/memchr.rs.html#28">Source</a><a href="#impl-Copy-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h3></section></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-One" class="impl"><a href="#impl-Freeze-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h3></section><section id="impl-RefUnwindSafe-for-One" class="impl"><a href="#impl-RefUnwindSafe-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h3></section><section id="impl-Send-for-One" class="impl"><a href="#impl-Send-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h3></section><section id="impl-Sync-for-One" class="impl"><a href="#impl-Sync-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h3></section><section id="impl-Unpin-for-One" class="impl"><a href="#impl-Unpin-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></h3></section><section id="impl-UnwindSafe-for-One" class="impl"><a href="#impl-UnwindSafe-for-One" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.One.html" title="struct memchr::arch::x86_64::avx2::memchr::One">One</a></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/1.93.1/src/core/any.rs.html#138">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
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T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/src/core/borrow.rs.html#212">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/borrow.rs.html#221">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/clone.rs.html#547">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.CloneToUninit.html" title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/clone.rs.html#549">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&self, dest: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/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/1.93.1/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/1.93.1/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<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> 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/1.93.1/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/1.93.1/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
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</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/1.93.1/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<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</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/1.93.1/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/1.93.1/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
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<p>That is, this conversion is whatever the implementation of
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<code><a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#85-87">Source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#89">Source</a><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#90">Source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#94">Source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.93.1/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></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/1.93.1/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<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</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/1.93.1/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/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></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/1.93.1/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<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</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/1.93.1/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/1.93.1/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type="text/json" id="notable-traits-data">{"OneIter<'a, 'h>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.OneIter.html\" title=\"struct memchr::arch::x86_64::avx2::memchr::OneIter\">OneIter</a><'a, 'h></code></h3><pre><code><div class=\"where\">impl<'a, 'h> <a class=\"trait\" href=\"https://doc.rust-lang.org/1.93.1/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.OneIter.html\" title=\"struct memchr::arch::x86_64::avx2::memchr::OneIter\">OneIter</a><'a, 'h></div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.93.1/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.93.1/std/primitive.usize.html\">usize</a>;</div>"}</script></section></div></main></body></html> |