| <!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="A single substring reverse searcher fixed to a particular needle."><meta name="keywords" content="rust, rustlang, rust-lang, FinderRev"><title>FinderRev in memchr::memmem - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin 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class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../../memchr/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../memchr/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">FinderRev</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.as_ref">as_ref</a></li><li><a href="#method.into_owned">into_owned</a></li><li><a href="#method.needle">needle</a></li><li><a href="#method.new">new</a></li><li><a href="#method.rfind">rfind</a></li><li><a href="#method.rfind_iter">rfind_iter</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-FinderRev%3C%27n%3E">Clone</a></li><li><a href="#impl-Debug-for-FinderRev%3C%27n%3E">Debug</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-FinderRev%3C%27n%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-FinderRev%3C%27n%3E">Send</a></li><li><a href="#impl-Sync-for-FinderRev%3C%27n%3E">Sync</a></li><li><a href="#impl-Unpin-for-FinderRev%3C%27n%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-FinderRev%3C%27n%3E">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-FinderRev%3C%27n%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-FinderRev%3C%27n%3E">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-FinderRev%3C%27n%3E">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-FinderRev%3C%27n%3E">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-FinderRev%3C%27n%3E">Into<U></a></li><li><a href="#impl-ToOwned-for-FinderRev%3C%27n%3E">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-FinderRev%3C%27n%3E">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-FinderRev%3C%27n%3E">TryInto<U></a></li></ul></section><h2><a href="index.html">In memchr::memmem</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Struct <a href="../index.html">memchr</a>::<wbr><a href="index.html">memmem</a>::<wbr><a class="struct" href="#">FinderRev</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/memchr/memmem/mod.rs.html#576-578">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust struct"><code>pub struct FinderRev<'n> { /* private fields */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A single substring reverse searcher fixed to a particular needle.</p> |
| <p>The purpose of this type is to permit callers to construct a substring |
| searcher that can be used to search haystacks without the overhead of |
| constructing the searcher in the first place. This is a somewhat niche |
| concern when it’s necessary to re-use the same needle to search multiple |
| different haystacks with as little overhead as possible. In general, |
| using <a href="fn.rfind.html" title="rfind"><code>rfind</code></a> is good enough, but <code>FinderRev</code> is useful when you can |
| meaningfully observe searcher construction time in a profile.</p> |
| <p>When the <code>std</code> feature is enabled, then this type has an <code>into_owned</code> |
| version which permits building a <code>FinderRev</code> that is not connected to |
| the lifetime of its needle.</p> |
| </div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-FinderRev%3C%27n%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#580-691">source</a><a href="#impl-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<'n> <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new" class="method has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#583-585">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a><B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h4></section></summary><div class="docblock"><p>Create a new reverse finder for the given needle.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.rfind" class="method has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#614-616">source</a><h4 class="code-header">pub fn <a href="#method.rfind" class="fnname">rfind</a><B: AsRef<[u8]>>(&self, haystack: B) -> Option<usize></h4></section></summary><div class="docblock"><p>Returns the index of the last occurrence of this needle in the given |
| haystack.</p> |
| <p>The haystack may be any type that can be cheaply converted into a |
| <code>&[u8]</code>. This includes, but is not limited to, <code>&str</code> and <code>&[u8]</code>.</p> |
| <h5 id="complexity"><a href="#complexity">Complexity</a></h5> |
| <p>This routine is guaranteed to have worst case linear time complexity |
| with respect to both the needle and the haystack. That is, this runs |
| in <code>O(needle.len() + haystack.len())</code> time.</p> |
| <p>This routine is also guaranteed to have worst case constant space |
| complexity.</p> |
| <h5 id="examples"><a href="#examples">Examples</a></h5> |
| <p>Basic usage:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>memchr::memmem::FinderRev; |
| |
| <span class="kw">let </span>haystack = <span class="string">b"foo bar baz"</span>; |
| <span class="macro">assert_eq!</span>(<span class="prelude-val">Some</span>(<span class="number">0</span>), FinderRev::new(<span class="string">"foo"</span>).rfind(haystack)); |
| <span class="macro">assert_eq!</span>(<span class="prelude-val">Some</span>(<span class="number">4</span>), FinderRev::new(<span class="string">"bar"</span>).rfind(haystack)); |
| <span class="macro">assert_eq!</span>(<span class="prelude-val">None</span>, FinderRev::new(<span class="string">"quux"</span>).rfind(haystack));</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.rfind_iter" class="method has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#646-651">source</a><h4 class="code-header">pub fn <a href="#method.rfind_iter" class="fnname">rfind_iter</a><'a, 'h>(&'a self, haystack: &'h [u8]) -> <a class="struct" href="struct.FindRevIter.html" title="struct memchr::memmem::FindRevIter">FindRevIter</a><'h, 'a><span class="notable-traits"><span class="notable-traits-tooltip">ⓘ<span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="struct.FindRevIter.html" title="struct memchr::memmem::FindRevIter">FindRevIter</a><'h, 'n></span><code class="content"><span class="where fmt-newline">impl<'h, 'n> Iterator for <a class="struct" href="struct.FindRevIter.html" title="struct memchr::memmem::FindRevIter">FindRevIter</a><'h, 'n></span><span class="where fmt-newline"> type <a class="associatedtype">Item</a> = usize;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Returns a reverse iterator over all occurrences of a substring in a |
| haystack.</p> |
| <h5 id="complexity-1"><a href="#complexity-1">Complexity</a></h5> |
| <p>This routine is guaranteed to have worst case linear time complexity |
| with respect to both the needle and the haystack. That is, this runs |
| in <code>O(needle.len() + haystack.len())</code> time.</p> |
| <p>This routine is also guaranteed to have worst case constant space |
| complexity.</p> |
| <h5 id="examples-1"><a href="#examples-1">Examples</a></h5> |
| <p>Basic usage:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>memchr::memmem::FinderRev; |
| |
| <span class="kw">let </span>haystack = <span class="string">b"foo bar foo baz foo"</span>; |
| <span class="kw">let </span>finder = FinderRev::new(<span class="string">b"foo"</span>); |
| <span class="kw">let </span><span class="kw-2">mut </span>it = finder.rfind_iter(haystack); |
| <span class="macro">assert_eq!</span>(<span class="prelude-val">Some</span>(<span class="number">16</span>), it.next()); |
| <span class="macro">assert_eq!</span>(<span class="prelude-val">Some</span>(<span class="number">8</span>), it.next()); |
| <span class="macro">assert_eq!</span>(<span class="prelude-val">Some</span>(<span class="number">0</span>), it.next()); |
| <span class="macro">assert_eq!</span>(<span class="prelude-val">None</span>, it.next());</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_owned" class="method has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#662-664">source</a><h4 class="code-header">pub fn <a href="#method.into_owned" class="fnname">into_owned</a>(self) -> <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'static></h4></section></summary><div class="docblock"><p>Convert this finder into its owned variant, such that it no longer |
| borrows the needle.</p> |
| <p>If this is already an owned finder, then this is a no-op. Otherwise, |
| this copies the needle.</p> |
| <p>This is only available when the <code>std</code> feature is enabled.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.as_ref" class="method has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#677-679">source</a><h4 class="code-header">pub fn <a href="#method.as_ref" class="fnname">as_ref</a>(&self) -> <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'_></h4></section></summary><div class="docblock"><p>Convert this finder into its borrowed variant.</p> |
| <p>This is primarily useful if your finder is owned and you’d like to |
| store its borrowed variant in some intermediate data structure.</p> |
| <p>Note that the lifetime parameter of the returned finder is tied to the |
| lifetime of <code>self</code>, and may be shorter than the <code>'n</code> lifetime of the |
| needle itself. Namely, a finder’s needle can be either borrowed or |
| owned, so the lifetime of the needle returned must necessarily be the |
| shorter of the two.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.needle" class="method has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#688-690">source</a><h4 class="code-header">pub fn <a href="#method.needle" class="fnname">needle</a>(&self) -> &[u8]</h4></section></summary><div class="docblock"><p>Returns the needle that this finder searches for.</p> |
| <p>Note that the lifetime of the needle returned is tied to the lifetime |
| of the finder, and may be shorter than the <code>'n</code> lifetime. Namely, a |
| finder’s needle can be either borrowed or owned, so the lifetime of the |
| needle returned must necessarily be the shorter of the two.</p> |
| </div></details></div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Clone-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#575">source</a><a href="#impl-Clone-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<'n> Clone for <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#575">source</a><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a class="fnname">clone</a>(&self) -> <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h4></section></summary><div class='docblock'>Returns a copy of the value. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="since rightside" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">const fn <a class="fnname">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#575">source</a><a href="#impl-Debug-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<'n> Debug for <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/memchr/memmem/mod.rs.html#575">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a class="fnname">fmt</a>(&self, f: &mut Formatter<'_>) -> Result</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a>Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<'n> RefUnwindSafe for <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h3></section><section id="impl-Send-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-Send-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<'n> Send for <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h3></section><section id="impl-Sync-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-Sync-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<'n> Sync for <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h3></section><section id="impl-Unpin-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-Unpin-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<'n> Unpin for <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h3></section><section id="impl-UnwindSafe-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<'n> UnwindSafe for <a class="struct" href="struct.FinderRev.html" title="struct memchr::memmem::FinderRev">FinderRev</a><'n></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-Any-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<T> Any for T<span class="where fmt-newline">where<br> T: 'static + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a class="fnname">type_id</a>(&self) -> TypeId</h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-Borrow%3CT%3E-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<T> Borrow<T> for T<span class="where fmt-newline">where<br> T: ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow</a>(&self) -> &T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-BorrowMut%3CT%3E-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<T> BorrowMut<T> for T<span class="where fmt-newline">where<br> T: ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow_mut</a>(&mut self) -> &mut T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-From%3CT%3E-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<T> From<T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-Into%3CU%3E-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<T, U> Into<U> for T<span class="where fmt-newline">where<br> U: From<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">into</a>(self) -> 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>[From]<T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-ToOwned-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<T> ToOwned for T<span class="where fmt-newline">where<br> T: Clone,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">clone_into</a>(&self, target: &mut T)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-TryFrom%3CU%3E-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<T, U> TryFrom<U> for T<span class="where fmt-newline">where<br> U: Into<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Error</a> = Infallible</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_from</a>(value: U) -> Result<T, <T as TryFrom<U>>::Error></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-FinderRev%3C%27n%3E" class="impl has-srclink"><a href="#impl-TryInto%3CU%3E-for-FinderRev%3C%27n%3E" class="anchor"></a><h3 class="code-header">impl<T, U> TryInto<U> for T<span class="where fmt-newline">where<br> U: TryFrom<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Error</a> = <U as TryFrom<T>>::Error</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_into</a>(self) -> Result<U, <U as TryFrom<T>>::Error></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="memchr" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
