| <!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 packed searcher for quickly finding occurrences of multiple patterns."><meta name="keywords" content="rust, rustlang, rust-lang, Searcher"><title>Searcher in aho_corasick::packed - 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="../../aho_corasick/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="../../aho_corasick/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">Searcher</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.builder">builder</a></li><li><a href="#method.config">config</a></li><li><a href="#method.find">find</a></li><li><a href="#method.find_in">find_in</a></li><li><a href="#method.find_iter">find_iter</a></li><li><a href="#method.match_kind">match_kind</a></li><li><a href="#method.memory_usage">memory_usage</a></li><li><a href="#method.minimum_len">minimum_len</a></li><li><a href="#method.new">new</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-Searcher">Clone</a></li><li><a href="#impl-Debug-for-Searcher">Debug</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-Searcher">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Searcher">Send</a></li><li><a href="#impl-Sync-for-Searcher">Sync</a></li><li><a href="#impl-Unpin-for-Searcher">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Searcher">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-Searcher">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-Searcher">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-Searcher">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-Searcher">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-Searcher">Into<U></a></li><li><a href="#impl-ToOwned-for-Searcher">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-Searcher">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-Searcher">TryInto<U></a></li></ul></section><h2><a href="index.html">In aho_corasick::packed</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">aho_corasick</a>::<wbr><a href="index.html">packed</a>::<wbr><a class="struct" href="#">Searcher</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/aho_corasick/packed/api.rs.html#367-372">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 Searcher { /* 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 packed searcher for quickly finding occurrences of multiple patterns.</p> |
| <p>If callers need more flexible construction, or if one wants to change the |
| match semantics (either leftmost-first or leftmost-longest), then one can |
| use the <a href="struct.Config.html" title="Config"><code>Config</code></a> and/or <a href="struct.Builder.html" title="Builder"><code>Builder</code></a> types for more fine grained control.</p> |
| <h2 id="example"><a href="#example">Example</a></h2> |
| <p>This example shows how to create a searcher from an iterator of patterns. |
| By default, leftmost-first match semantics are used.</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>aho_corasick::{packed::{MatchKind, Searcher}, PatternID}; |
| |
| <span class="kw">let </span>searcher = Searcher::new([<span class="string">"foobar"</span>, <span class="string">"foo"</span>].iter().cloned())<span class="question-mark">?</span>; |
| <span class="kw">let </span>matches: Vec<PatternID> = searcher |
| .find_iter(<span class="string">"foobar"</span>) |
| .map(|mat| mat.pattern()) |
| .collect(); |
| <span class="macro">assert_eq!</span>(<span class="macro">vec!</span>[PatternID::ZERO], matches);</code></pre></div> |
| </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-Searcher" class="impl has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#380-616">source</a><a href="#impl-Searcher" class="anchor"></a><h3 class="code-header">impl <a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></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/aho_corasick/packed/api.rs.html#409-415">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a><I, P>(patterns: I) -> Option<<a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a>><span class="where fmt-newline">where<br> I: IntoIterator<Item = P>,<br> P: AsRef<[u8]>,</span></h4></section></summary><div class="docblock"><p>A convenience function for constructing a searcher from an iterator |
| of things that can be converted to a <code>&[u8]</code>.</p> |
| <p>If a searcher could not be constructed (either because of an |
| unsupported CPU or because there are too many patterns), then <code>None</code> |
| is returned.</p> |
| <h5 id="example-1"><a href="#example-1">Example</a></h5> |
| <p>Basic usage:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>aho_corasick::{packed::{MatchKind, Searcher}, PatternID}; |
| |
| <span class="kw">let </span>searcher = Searcher::new([<span class="string">"foobar"</span>, <span class="string">"foo"</span>].iter().cloned())<span class="question-mark">?</span>; |
| <span class="kw">let </span>matches: Vec<PatternID> = searcher |
| .find_iter(<span class="string">"foobar"</span>) |
| .map(|mat| mat.pattern()) |
| .collect(); |
| <span class="macro">assert_eq!</span>(<span class="macro">vec!</span>[PatternID::ZERO], matches);</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.config" class="method has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#420-422">source</a><h4 class="code-header">pub fn <a href="#method.config" class="fnname">config</a>() -> <a class="struct" href="struct.Config.html" title="struct aho_corasick::packed::Config">Config</a></h4></section></summary><div class="docblock"><p>A convenience function for calling <code>Config::new()</code>.</p> |
| <p>This is useful for avoiding an additional import.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.builder" class="method has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#427-429">source</a><h4 class="code-header">pub fn <a href="#method.builder" class="fnname">builder</a>() -> <a class="struct" href="struct.Builder.html" title="struct aho_corasick::packed::Builder">Builder</a></h4></section></summary><div class="docblock"><p>A convenience function for calling <code>Builder::new()</code>.</p> |
| <p>This is useful for avoiding an additional import.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find" class="method has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#458-461">source</a><h4 class="code-header">pub fn <a href="#method.find" class="fnname">find</a><B: AsRef<[u8]>>(&self, haystack: B) -> Option<<a class="struct" href="../struct.Match.html" title="struct aho_corasick::Match">Match</a>></h4></section></summary><div class="docblock"><p>Return the first occurrence of any of the patterns in this searcher, |
| according to its match semantics, in the given haystack. The <code>Match</code> |
| returned will include the identifier of the pattern that matched, which |
| corresponds to the index of the pattern (starting from <code>0</code>) in which it |
| was added.</p> |
| <h5 id="example-2"><a href="#example-2">Example</a></h5> |
| <p>Basic usage:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>aho_corasick::{packed::{MatchKind, Searcher}, PatternID}; |
| |
| <span class="kw">let </span>searcher = Searcher::new([<span class="string">"foobar"</span>, <span class="string">"foo"</span>].iter().cloned())<span class="question-mark">?</span>; |
| <span class="kw">let </span>mat = searcher.find(<span class="string">"foobar"</span>)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(PatternID::ZERO, mat.pattern()); |
| <span class="macro">assert_eq!</span>(<span class="number">0</span>, mat.start()); |
| <span class="macro">assert_eq!</span>(<span class="number">6</span>, mat.end());</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find_in" class="method has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#494-517">source</a><h4 class="code-header">pub fn <a href="#method.find_in" class="fnname">find_in</a><B: AsRef<[u8]>>(&self, haystack: B, span: <a class="struct" href="../struct.Span.html" title="struct aho_corasick::Span">Span</a>) -> Option<<a class="struct" href="../struct.Match.html" title="struct aho_corasick::Match">Match</a>></h4></section></summary><div class="docblock"><p>Return the first occurrence of any of the patterns in this searcher, |
| according to its match semantics, in the given haystack starting from |
| the given position.</p> |
| <p>The <code>Match</code> returned will include the identifier of the pattern that |
| matched, which corresponds to the index of the pattern (starting from |
| <code>0</code>) in which it was added. The offsets in the <code>Match</code> will be relative |
| to the start of <code>haystack</code> (and not <code>at</code>).</p> |
| <h5 id="example-3"><a href="#example-3">Example</a></h5> |
| <p>Basic usage:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>aho_corasick::{packed::{MatchKind, Searcher}, PatternID, Span}; |
| |
| <span class="kw">let </span>haystack = <span class="string">"foofoobar"</span>; |
| <span class="kw">let </span>searcher = Searcher::new([<span class="string">"foobar"</span>, <span class="string">"foo"</span>].iter().cloned())<span class="question-mark">?</span>; |
| <span class="kw">let </span>mat = searcher.find_in(haystack, Span::from(<span class="number">3</span>..haystack.len()))<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(PatternID::ZERO, mat.pattern()); |
| <span class="macro">assert_eq!</span>(<span class="number">3</span>, mat.start()); |
| <span class="macro">assert_eq!</span>(<span class="number">9</span>, mat.end());</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.find_iter" class="method has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#548-555">source</a><h4 class="code-header">pub fn <a href="#method.find_iter" class="fnname">find_iter</a><'a, 'b, B: ?Sized + AsRef<[u8]>>(<br> &'a self,<br> haystack: &'b B<br>) -> <a class="struct" href="struct.FindIter.html" title="struct aho_corasick::packed::FindIter">FindIter</a><'a, 'b><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.FindIter.html" title="struct aho_corasick::packed::FindIter">FindIter</a><'s, 'h></span><code class="content"><span class="where fmt-newline">impl<'s, 'h> Iterator for <a class="struct" href="struct.FindIter.html" title="struct aho_corasick::packed::FindIter">FindIter</a><'s, 'h></span><span class="where fmt-newline"> type <a class="associatedtype">Item</a> = <a class="struct" href="../struct.Match.html" title="struct aho_corasick::Match">Match</a>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Return an iterator of non-overlapping occurrences of the patterns in |
| this searcher, according to its match semantics, in the given haystack.</p> |
| <h5 id="example-4"><a href="#example-4">Example</a></h5> |
| <p>Basic usage:</p> |
| |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>aho_corasick::{packed::{MatchKind, Searcher}, PatternID}; |
| |
| <span class="kw">let </span>searcher = Searcher::new([<span class="string">"foobar"</span>, <span class="string">"foo"</span>].iter().cloned())<span class="question-mark">?</span>; |
| <span class="kw">let </span>matches: Vec<PatternID> = searcher |
| .find_iter(<span class="string">"foobar fooba foofoo"</span>) |
| .map(|mat| mat.pattern()) |
| .collect(); |
| <span class="macro">assert_eq!</span>(<span class="macro">vec!</span>[ |
| PatternID::must(<span class="number">0</span>), |
| PatternID::must(<span class="number">1</span>), |
| PatternID::must(<span class="number">1</span>), |
| PatternID::must(<span class="number">1</span>), |
| ], matches);</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.match_kind" class="method has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#577-579">source</a><h4 class="code-header">pub fn <a href="#method.match_kind" class="fnname">match_kind</a>(&self) -> &<a class="enum" href="enum.MatchKind.html" title="enum aho_corasick::packed::MatchKind">MatchKind</a></h4></section></summary><div class="docblock"><p>Returns the match kind used by this packed searcher.</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>aho_corasick::packed::{MatchKind, Searcher}; |
| |
| <span class="kw">let </span>searcher = Searcher::new([<span class="string">"foobar"</span>, <span class="string">"foo"</span>].iter().cloned())<span class="question-mark">?</span>; |
| <span class="comment">// leftmost-first is the default. |
| </span><span class="macro">assert_eq!</span>(<span class="kw-2">&</span>MatchKind::LeftmostFirst, searcher.match_kind());</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.minimum_len" class="method has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#591-593">source</a><h4 class="code-header">pub fn <a href="#method.minimum_len" class="fnname">minimum_len</a>(&self) -> usize</h4></section></summary><div class="docblock"><p>Returns the minimum length of a haystack that is required in order for |
| packed searching to be effective.</p> |
| <p>In some cases, the underlying packed searcher may not be able to search |
| very short haystacks. When that occurs, the implementation will defer |
| to a slower non-packed searcher (which is still generally faster than |
| Aho-Corasick for a small number of patterns). However, callers may |
| want to avoid ever using the slower variant, which one can do by |
| never passing a haystack shorter than the minimum length returned by |
| this method.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.memory_usage" class="method has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#597-601">source</a><h4 class="code-header">pub fn <a href="#method.memory_usage" class="fnname">memory_usage</a>(&self) -> usize</h4></section></summary><div class="docblock"><p>Returns the approximate total amount of heap used by this searcher, in |
| units of bytes.</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-Searcher" class="impl has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#366">source</a><a href="#impl-Clone-for-Searcher" class="anchor"></a><h3 class="code-header">impl Clone for <a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></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/aho_corasick/packed/api.rs.html#366">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.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></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-Searcher" class="impl has-srclink"><a class="srclink rightside" href="../../src/aho_corasick/packed/api.rs.html#366">source</a><a href="#impl-Debug-for-Searcher" class="anchor"></a><h3 class="code-header">impl Debug for <a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></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/aho_corasick/packed/api.rs.html#366">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-Searcher" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-Searcher" class="anchor"></a><h3 class="code-header">impl RefUnwindSafe for <a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></h3></section><section id="impl-Send-for-Searcher" class="impl has-srclink"><a href="#impl-Send-for-Searcher" class="anchor"></a><h3 class="code-header">impl Send for <a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></h3></section><section id="impl-Sync-for-Searcher" class="impl has-srclink"><a href="#impl-Sync-for-Searcher" class="anchor"></a><h3 class="code-header">impl Sync for <a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></h3></section><section id="impl-Unpin-for-Searcher" class="impl has-srclink"><a href="#impl-Unpin-for-Searcher" class="anchor"></a><h3 class="code-header">impl Unpin for <a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></h3></section><section id="impl-UnwindSafe-for-Searcher" class="impl has-srclink"><a href="#impl-UnwindSafe-for-Searcher" class="anchor"></a><h3 class="code-header">impl UnwindSafe for <a class="struct" href="struct.Searcher.html" title="struct aho_corasick::packed::Searcher">Searcher</a></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-Searcher" class="impl has-srclink"><a href="#impl-Any-for-Searcher" 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-Searcher" class="impl has-srclink"><a href="#impl-Borrow%3CT%3E-for-Searcher" 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-Searcher" class="impl has-srclink"><a href="#impl-BorrowMut%3CT%3E-for-Searcher" 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-Searcher" class="impl has-srclink"><a href="#impl-From%3CT%3E-for-Searcher" 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-Searcher" class="impl has-srclink"><a href="#impl-Into%3CU%3E-for-Searcher" 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-Searcher" class="impl has-srclink"><a href="#impl-ToOwned-for-Searcher" 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-Searcher" class="impl has-srclink"><a href="#impl-TryFrom%3CU%3E-for-Searcher" 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-Searcher" class="impl has-srclink"><a href="#impl-TryInto%3CU%3E-for-Searcher" 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="aho_corasick" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
