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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="Look for a substring in self"><title>FindSubstring in nom - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../static.files/rustdoc-ac92e1bbe349e143.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="nom" data-themes="" data-resource-suffix="" data-rustdoc-version="1.76.0 (07dca489a 2024-02-04)" data-channel="1.76.0" data-search-js="search-2b6ce74ff89ae146.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../static.files/storage-f2adc0d6ca4d09fb.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-305769736d49e732.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-feafe1bb7466e4bd.css"></noscript><link rel="alternate icon" type="image/png" href="../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../nom/index.html">nom</a><span class="version">7.1.3</span></h2></div><h2 class="location"><a href="#">FindSubstring</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.find_substring">find_substring</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-FindSubstring%3C%26%5Bu8%5D%3E-for-%26%5Bu8%5D">&'a [u8]</a></li><li><a href="#impl-FindSubstring%3C%26str%3E-for-%26%5Bu8%5D">&'a [u8]</a></li><li><a href="#impl-FindSubstring%3C%26str%3E-for-%26str">&'a str</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In crate nom</a></h2></div></nav><div class="sidebar-resizer"></div>
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<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../nom/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Trait <a href="index.html">nom</a>::<wbr><a class="trait" href="#">FindSubstring</a><button id="copy-path" title="Copy item path to clipboard"><img src="../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../src/nom/traits.rs.html#930-933">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><pre class="rust item-decl"><code>pub trait FindSubstring<T> {
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// Required method
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fn <a href="#tymethod.find_substring" class="fn">find_substring</a>(&self, substr: T) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>>;
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}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Look for a substring in self</p>
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</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.find_substring" class="method"><a class="src rightside" href="../src/nom/traits.rs.html#932">source</a><h4 class="code-header">fn <a href="#tymethod.find_substring" class="fn">find_substring</a>(&self, substr: T) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>></h4></section></summary><div class="docblock"><p>Returns the byte position of the substring if it is found</p>
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</div></details></div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-FindSubstring%3C%26str%3E-for-%26str" class="impl"><a class="src rightside" href="../src/nom/traits.rs.html#975-980">source</a><a href="#impl-FindSubstring%3C%26str%3E-for-%26str" class="anchor">§</a><h3 class="code-header">impl<'a, 'b> <a class="trait" href="trait.FindSubstring.html" title="trait nom::FindSubstring">FindSubstring</a><&'b <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>> for &'a <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a></h3></section></summary><div class="impl-items"><section id="method.find_substring" class="method trait-impl"><a class="src rightside" href="../src/nom/traits.rs.html#977-979">source</a><a href="#method.find_substring" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.find_substring" class="fn">find_substring</a>(&self, substr: &'b <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FindSubstring%3C%26str%3E-for-%26%5Bu8%5D" class="impl"><a class="src rightside" href="../src/nom/traits.rs.html#969-973">source</a><a href="#impl-FindSubstring%3C%26str%3E-for-%26%5Bu8%5D" class="anchor">§</a><h3 class="code-header">impl<'a, 'b> <a class="trait" href="trait.FindSubstring.html" title="trait nom::FindSubstring">FindSubstring</a><&'b <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>> for &'a [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]</h3></section></summary><div class="impl-items"><section id="method.find_substring-1" class="method trait-impl"><a class="src rightside" href="../src/nom/traits.rs.html#970-972">source</a><a href="#method.find_substring-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.find_substring" class="fn">find_substring</a>(&self, substr: &'b <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FindSubstring%3C%26%5Bu8%5D%3E-for-%26%5Bu8%5D" class="impl"><a class="src rightside" href="../src/nom/traits.rs.html#935-967">source</a><a href="#impl-FindSubstring%3C%26%5Bu8%5D%3E-for-%26%5Bu8%5D" class="anchor">§</a><h3 class="code-header">impl<'a, 'b> <a class="trait" href="trait.FindSubstring.html" title="trait nom::FindSubstring">FindSubstring</a><&'b [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]> for &'a [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]</h3></section></summary><div class="impl-items"><section id="method.find_substring-2" class="method trait-impl"><a class="src rightside" href="../src/nom/traits.rs.html#936-966">source</a><a href="#method.find_substring-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.find_substring" class="fn">find_substring</a>(&self, substr: &'b [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>></h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../trait.impl/nom/traits/trait.FindSubstring.js" data-ignore-extern-crates="std" async></script></section></div></main></body></html> |