110 lines
57 KiB
HTML
110 lines
57 KiB
HTML
<!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 span over a `&str`. It is created from either two `Position`s or from a `Pair`."><meta name="keywords" content="rust, rustlang, rust-lang, Span"><title>Span in pest - 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 href="../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../ayu.css" disabled><link rel="stylesheet" type="text/css" href="../dark.css" disabled><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../main.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="icon" href="https://raw.githubusercontent.com/pest-parser/pest/master/pest-logo.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]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../pest/index.html"><div class="logo-container"><img src="https://raw.githubusercontent.com/pest-parser/pest/master/pest-logo.svg" alt="logo"></div></a><h2 class="location"></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../pest/index.html"><div class="logo-container">
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<img src="https://raw.githubusercontent.com/pest-parser/pest/master/pest-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">Span</a></h2><div class="sidebar-elems"><section><div class="block"><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><ul><li><a href="#method.as_str">as_str</a></li><li><a href="#method.end">end</a></li><li><a href="#method.end_pos">end_pos</a></li><li><a href="#method.get">get</a></li><li><a href="#method.lines">lines</a></li><li><a href="#method.lines_span">lines_span</a></li><li><a href="#method.new">new</a></li><li><a href="#method.split">split</a></li><li><a href="#method.start">start</a></li><li><a href="#method.start_pos">start_pos</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><ul><li><a href="#impl-Clone-for-Span%3C%27i%3E">Clone</a></li><li><a href="#impl-Copy-for-Span%3C%27i%3E">Copy</a></li><li><a href="#impl-Debug-for-Span%3C%27i%3E">Debug</a></li><li><a href="#impl-Eq-for-Span%3C%27i%3E">Eq</a></li><li><a href="#impl-Hash-for-Span%3C%27i%3E">Hash</a></li><li><a href="#impl-PartialEq%3CSpan%3C%27i%3E%3E-for-Span%3C%27i%3E">PartialEq<Span<'i>></a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul><li><a href="#impl-RefUnwindSafe-for-Span%3C%27i%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Span%3C%27i%3E">Send</a></li><li><a href="#impl-Sync-for-Span%3C%27i%3E">Sync</a></li><li><a href="#impl-Unpin-for-Span%3C%27i%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Span%3C%27i%3E">UnwindSafe</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><ul><li><a href="#impl-Any-for-Span%3C%27i%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-Span%3C%27i%3E">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-Span%3C%27i%3E">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-Span%3C%27i%3E">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-Span%3C%27i%3E">Into<U></a></li><li><a href="#impl-ToOwned-for-Span%3C%27i%3E">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-Span%3C%27i%3E">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-Span%3C%27i%3E">TryInto<U></a></li></ul></div></section><h2 class="location"><a href="index.html">In pest</a></h2></div></nav><main><div class="width-limiter"><div class="sub-container"><a class="sub-logo-container" href="../pest/index.html">
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<img src="https://raw.githubusercontent.com/pest-parser/pest/master/pest-logo.svg" alt="logo"></a><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"><button type="button">?</button></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></div><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn"><span class="in-band">Struct <a href="index.html">pest</a>::<wbr><a class="struct" href="#">Span</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></span></h1><span class="out-of-band"><a class="srclink" href="../src/pest/span.rs.html#23-33">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="docblock item-decl"><pre class="rust struct"><code>pub struct Span<'i> { /* 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 span over a <code>&str</code>. It is created from either <a href="struct.Position.html#method.span">two <code>Position</code>s</a> or from a <a href="../iterators/struct.Pair.html#method.span"><code>Pair</code></a>.</p>
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</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-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#35-263">source</a></span><a href="#impl-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#57-63">source</a></span><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>(input: &<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>, start: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a>, end: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'_>></h4></section></summary><div class="docblock"><p>Attempts to create a new span. Will return <code>None</code> if <code>input[start..end]</code> is an invalid index
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into <code>input</code>.</p>
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<h5 id="examples"><a href="#examples">Examples</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"Hello!"</span>;
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<span class="macro">assert_eq!</span>(<span class="prelude-val">None</span>, <span class="ident">Span::new</span>(<span class="ident">input</span>, <span class="number">100</span>, <span class="number">0</span>));
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<span class="macro">assert!</span>(<span class="ident">Span::new</span>(<span class="ident">input</span>, <span class="number">0</span>, <span class="ident">input</span>.<span class="ident">len</span>()).<span class="ident">is_some</span>());</code></pre></div>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.get" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#77-94">source</a></span><h4 class="code-header">pub fn <a href="#method.get" class="fnname">get</a>(&self, range: impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/ops/range/trait.RangeBounds.html" title="trait core::ops::range::RangeBounds">RangeBounds</a><<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a>>) -> <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i>></h4></section></summary><div class="docblock"><p>Attempts to create a new span based on a sub-range.</p>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use</span> <span class="ident">pest::Span</span>;
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<span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"Hello World!"</span>;
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<span class="kw">let</span> <span class="ident">world</span> <span class="op">=</span> <span class="ident">Span::new</span>(<span class="ident">input</span>, <span class="number">6</span>, <span class="ident">input</span>.<span class="ident">len</span>()).<span class="ident">unwrap</span>();
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<span class="kw">let</span> <span class="ident">orl</span> <span class="op">=</span> <span class="ident">world</span>.<span class="ident">get</span>(<span class="number">1</span>..<span class="op">=</span><span class="number">3</span>);
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<span class="macro">assert!</span>(<span class="ident">orl</span>.<span class="ident">is_some</span>());
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<span class="macro">assert_eq!</span>(<span class="ident">orl</span>.<span class="ident">unwrap</span>().<span class="ident">as_str</span>(), <span class="string">"orl"</span>);</code></pre></div>
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<h5 id="examples-1"><a href="#examples-1">Examples</a></h5></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.start" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#110-112">source</a></span><h4 class="code-header">pub fn <a href="#method.start" class="fnname">start</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the <code>Span</code>’s start byte position as a <code>usize</code>.</p>
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<h5 id="examples-2"><a href="#examples-2">Examples</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"ab"</span>;
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<span class="kw">let</span> <span class="ident">start</span> <span class="op">=</span> <span class="ident">Position::from_start</span>(<span class="ident">input</span>);
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<span class="kw">let</span> <span class="ident">end</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">clone</span>();
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<span class="kw">let</span> <span class="ident">span</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">span</span>(<span class="kw-2">&</span><span class="ident">end</span>);
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<span class="macro">assert_eq!</span>(<span class="ident">span</span>.<span class="ident">start</span>(), <span class="number">0</span>);</code></pre></div>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.end" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#128-130">source</a></span><h4 class="code-header">pub fn <a href="#method.end" class="fnname">end</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the <code>Span</code>’s end byte position as a <code>usize</code>.</p>
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<h5 id="examples-3"><a href="#examples-3">Examples</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"ab"</span>;
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<span class="kw">let</span> <span class="ident">start</span> <span class="op">=</span> <span class="ident">Position::from_start</span>(<span class="ident">input</span>);
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<span class="kw">let</span> <span class="ident">end</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">clone</span>();
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<span class="kw">let</span> <span class="ident">span</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">span</span>(<span class="kw-2">&</span><span class="ident">end</span>);
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<span class="macro">assert_eq!</span>(<span class="ident">span</span>.<span class="ident">end</span>(), <span class="number">0</span>);</code></pre></div>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.start_pos" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#146-149">source</a></span><h4 class="code-header">pub fn <a href="#method.start_pos" class="fnname">start_pos</a>(&self) -> <a class="struct" href="struct.Position.html" title="struct pest::Position">Position</a><'i></h4></section></summary><div class="docblock"><p>Returns the <code>Span</code>’s start <code>Position</code>.</p>
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<h5 id="examples-4"><a href="#examples-4">Examples</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"ab"</span>;
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<span class="kw">let</span> <span class="ident">start</span> <span class="op">=</span> <span class="ident">Position::from_start</span>(<span class="ident">input</span>);
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<span class="kw">let</span> <span class="ident">end</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">clone</span>();
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<span class="kw">let</span> <span class="ident">span</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">clone</span>().<span class="ident">span</span>(<span class="kw-2">&</span><span class="ident">end</span>);
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<span class="macro">assert_eq!</span>(<span class="ident">span</span>.<span class="ident">start_pos</span>(), <span class="ident">start</span>);</code></pre></div>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.end_pos" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#165-168">source</a></span><h4 class="code-header">pub fn <a href="#method.end_pos" class="fnname">end_pos</a>(&self) -> <a class="struct" href="struct.Position.html" title="struct pest::Position">Position</a><'i></h4></section></summary><div class="docblock"><p>Returns the <code>Span</code>’s end <code>Position</code>.</p>
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<h5 id="examples-5"><a href="#examples-5">Examples</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"ab"</span>;
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<span class="kw">let</span> <span class="ident">start</span> <span class="op">=</span> <span class="ident">Position::from_start</span>(<span class="ident">input</span>);
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<span class="kw">let</span> <span class="ident">end</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">clone</span>();
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<span class="kw">let</span> <span class="ident">span</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">span</span>(<span class="kw-2">&</span><span class="ident">end</span>);
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<span class="macro">assert_eq!</span>(<span class="ident">span</span>.<span class="ident">end_pos</span>(), <span class="ident">end</span>);</code></pre></div>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.split" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#184-190">source</a></span><h4 class="code-header">pub fn <a href="#method.split" class="fnname">split</a>(self) -> (<a class="struct" href="struct.Position.html" title="struct pest::Position">Position</a><'i>, <a class="struct" href="struct.Position.html" title="struct pest::Position">Position</a><'i>)</h4></section></summary><div class="docblock"><p>Splits the <code>Span</code> into a pair of <code>Position</code>s.</p>
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<h5 id="examples-6"><a href="#examples-6">Examples</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"ab"</span>;
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<span class="kw">let</span> <span class="ident">start</span> <span class="op">=</span> <span class="ident">Position::from_start</span>(<span class="ident">input</span>);
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<span class="kw">let</span> <span class="ident">end</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">clone</span>();
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<span class="kw">let</span> <span class="ident">span</span> <span class="op">=</span> <span class="ident">start</span>.<span class="ident">clone</span>().<span class="ident">span</span>(<span class="kw-2">&</span><span class="ident">end</span>);
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<span class="macro">assert_eq!</span>(<span class="ident">span</span>.<span class="ident">split</span>(), (<span class="ident">start</span>, <span class="ident">end</span>));</code></pre></div>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.as_str" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#210-213">source</a></span><h4 class="code-header">pub fn <a href="#method.as_str" class="fnname">as_str</a>(&self) -> &'i <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a></h4></section></summary><div class="docblock"><p>Captures a slice from the <code>&str</code> defined by the <code>Span</code>.</p>
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<h5 id="examples-7"><a href="#examples-7">Examples</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">enum</span> <span class="ident">Rule</span> {}
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<span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"abc"</span>;
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">state</span>: <span class="ident">Box</span><span class="op"><</span><span class="ident">pest::ParserState</span><span class="op"><</span><span class="lifetime">'_</span>, <span class="ident">Rule</span><span class="op">></span><span class="op">></span> <span class="op">=</span> <span class="ident">pest::ParserState::new</span>(<span class="ident">input</span>).<span class="ident">skip</span>(<span class="number">1</span>).<span class="ident">unwrap</span>();
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<span class="kw">let</span> <span class="ident">start_pos</span> <span class="op">=</span> <span class="ident">state</span>.<span class="ident">position</span>().<span class="ident">clone</span>();
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<span class="ident">state</span> <span class="op">=</span> <span class="ident">state</span>.<span class="ident">match_string</span>(<span class="string">"b"</span>).<span class="ident">unwrap</span>();
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<span class="kw">let</span> <span class="ident">span</span> <span class="op">=</span> <span class="ident">start_pos</span>.<span class="ident">span</span>(<span class="kw-2">&</span><span class="ident">state</span>.<span class="ident">position</span>().<span class="ident">clone</span>());
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<span class="macro">assert_eq!</span>(<span class="ident">span</span>.<span class="ident">as_str</span>(), <span class="string">"b"</span>);</code></pre></div>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.lines" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#233-237">source</a></span><h4 class="code-header">pub fn <a href="#method.lines" class="fnname">lines</a>(&self) -> <a class="struct" href="struct.Lines.html" title="struct pest::Lines">Lines</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.Lines.html" title="struct pest::Lines">Lines</a><'i></span><code class="content"><span class="where fmt-newline">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="struct.Lines.html" title="struct pest::Lines">Lines</a><'i></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = &'i <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Iterates over all lines (partially) covered by this span. Yielding a <code>&str</code> for each line.</p>
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<h5 id="examples-8"><a href="#examples-8">Examples</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">enum</span> <span class="ident">Rule</span> {}
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<span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"a\nb\nc"</span>;
|
||
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">state</span>: <span class="ident">Box</span><span class="op"><</span><span class="ident">pest::ParserState</span><span class="op"><</span><span class="lifetime">'_</span>, <span class="ident">Rule</span><span class="op">></span><span class="op">></span> <span class="op">=</span> <span class="ident">pest::ParserState::new</span>(<span class="ident">input</span>).<span class="ident">skip</span>(<span class="number">2</span>).<span class="ident">unwrap</span>();
|
||
<span class="kw">let</span> <span class="ident">start_pos</span> <span class="op">=</span> <span class="ident">state</span>.<span class="ident">position</span>().<span class="ident">clone</span>();
|
||
<span class="ident">state</span> <span class="op">=</span> <span class="ident">state</span>.<span class="ident">match_string</span>(<span class="string">"b\nc"</span>).<span class="ident">unwrap</span>();
|
||
<span class="kw">let</span> <span class="ident">span</span> <span class="op">=</span> <span class="ident">start_pos</span>.<span class="ident">span</span>(<span class="kw-2">&</span><span class="ident">state</span>.<span class="ident">position</span>().<span class="ident">clone</span>());
|
||
<span class="macro">assert_eq!</span>(<span class="ident">span</span>.<span class="ident">lines</span>().<span class="ident">collect</span>::<span class="op"><</span><span class="ident">Vec</span><span class="op"><</span><span class="kw">_</span><span class="op">></span><span class="op">></span>(), <span class="macro">vec!</span>[<span class="string">"b\n"</span>, <span class="string">"c"</span>]);</code></pre></div>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.lines_span" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#257-262">source</a></span><h4 class="code-header">pub fn <a href="#method.lines_span" class="fnname">lines_span</a>(&self) -> <a class="struct" href="struct.LinesSpan.html" title="struct pest::LinesSpan">LinesSpan</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.LinesSpan.html" title="struct pest::LinesSpan">LinesSpan</a><'i></span><code class="content"><span class="where fmt-newline">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="struct.LinesSpan.html" title="struct pest::LinesSpan">LinesSpan</a><'i></span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Iterates over all lines (partially) covered by this span. Yielding a <code>Span</code> for each line.</p>
|
||
<h5 id="examples-9"><a href="#examples-9">Examples</a></h5>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">enum</span> <span class="ident">Rule</span> {}
|
||
|
||
<span class="kw">let</span> <span class="ident">input</span> <span class="op">=</span> <span class="string">"a\nb\nc"</span>;
|
||
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">state</span>: <span class="ident">Box</span><span class="op"><</span><span class="ident">pest::ParserState</span><span class="op"><</span><span class="lifetime">'_</span>, <span class="ident">Rule</span><span class="op">></span><span class="op">></span> <span class="op">=</span> <span class="ident">pest::ParserState::new</span>(<span class="ident">input</span>).<span class="ident">skip</span>(<span class="number">2</span>).<span class="ident">unwrap</span>();
|
||
<span class="kw">let</span> <span class="ident">start_pos</span> <span class="op">=</span> <span class="ident">state</span>.<span class="ident">position</span>().<span class="ident">clone</span>();
|
||
<span class="ident">state</span> <span class="op">=</span> <span class="ident">state</span>.<span class="ident">match_string</span>(<span class="string">"b\nc"</span>).<span class="ident">unwrap</span>();
|
||
<span class="kw">let</span> <span class="ident">span</span> <span class="op">=</span> <span class="ident">start_pos</span>.<span class="ident">span</span>(<span class="kw-2">&</span><span class="ident">state</span>.<span class="ident">position</span>().<span class="ident">clone</span>());
|
||
<span class="macro">assert_eq!</span>(<span class="ident">span</span>.<span class="ident">lines_span</span>().<span class="ident">collect</span>::<span class="op"><</span><span class="ident">Vec</span><span class="op"><</span><span class="kw">_</span><span class="op">></span><span class="op">></span>(), <span class="macro">vec!</span>[<span class="ident">Span::new</span>(<span class="ident">input</span>, <span class="number">2</span>, <span class="number">4</span>).<span class="ident">unwrap</span>(), <span class="ident">Span::new</span>(<span class="ident">input</span>, <span class="number">4</span>, <span class="number">5</span>).<span class="ident">unwrap</span>()]);</code></pre></div>
|
||
</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-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#22">source</a></span><a href="#impl-Clone-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></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"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#22">source</a></span><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&self) -> <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h4></section></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/clone.rs.html#132-134">source</a></span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&</a>Self)</h4></section></summary><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#265-273">source</a></span><a href="#impl-Debug-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></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"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#266-272">source</a></span><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.64.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.64.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Hash-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#283-289">source</a></span><a href="#impl-Hash-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.hash" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#284-288">source</a></span><a href="#method.hash" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html#tymethod.hash" class="fnname">hash</a><H: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>>(&self, state: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&mut </a>H)</h4></section></summary><div class='docblock'><p>Feeds this value into the given <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hasher.html" title="Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html#tymethod.hash">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.hash_slice" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.3.0">1.3.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/hash/mod.rs.html#237-239">source</a></span><a href="#method.hash_slice" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html#method.hash_slice" class="fnname">hash_slice</a><H>(data: &<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.slice.html">[Self]</a>, state: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&mut </a>H) <span class="where fmt-newline">where<br> H: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>, </span></h4></section></summary><div class='docblock'><p>Feeds a slice of this type into the given <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hasher.html" title="Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html#method.hash_slice">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-PartialEq%3CSpan%3C%27i%3E%3E-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#275-279">source</a></span><a href="#impl-PartialEq%3CSpan%3C%27i%3E%3E-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i>> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#276-278">source</a></span><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&self, other: &<a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i>) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
|
||
by <code>==</code>. <a href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/cmp.rs.html#232">source</a></span><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'><p>This method tests for <code>!=</code>.</p>
|
||
</div></details></div></details><section id="impl-Copy-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#22">source</a></span><a href="#impl-Copy-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section><section id="impl-Eq-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/pest/span.rs.html#281">source</a></span><a href="#impl-Eq-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section></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-Span%3C%27i%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section><section id="impl-Send-for-Span%3C%27i%3E" class="impl has-srclink"><a href="#impl-Send-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section><section id="impl-Sync-for-Span%3C%27i%3E" class="impl has-srclink"><a href="#impl-Sync-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section><section id="impl-Unpin-for-Span%3C%27i%3E" class="impl has-srclink"><a href="#impl-Unpin-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></h3></section><section id="impl-UnwindSafe-for-Span%3C%27i%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<'i> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Span.html" title="struct pest::Span">Span</a><'i></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-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/any.rs.html#203">source</a></span><a href="#impl-Any-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </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"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/any.rs.html#204">source</a></span><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.64.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#209">source</a></span><a href="#impl-Borrow%3CT%3E-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </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="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#211">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#218">source</a></span><a href="#impl-BorrowMut%3CT%3E-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </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="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#219">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#557">source</a></span><a href="#impl-From%3CT%3E-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><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="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#559">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html#tymethod.from" class="fnname">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="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#541">source</a></span><a href="#impl-Into%3CU%3E-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><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="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#549">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html#tymethod.into" class="fnname">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/1.64.0/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#83">source</a></span><a href="#impl-ToOwned-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </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 href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'><p>The resulting type after obtaining ownership.</p>
|
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#88">source</a></span><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#92">source</a></span><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&mut </a>T)</h4></section></summary><div class='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
|
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#598">source</a></span><a href="#impl-TryFrom%3CU%3E-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><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 href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#604">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'><p>Performs the conversion.</p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-Span%3C%27i%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#583">source</a></span><a href="#impl-TryInto%3CU%3E-for-Span%3C%27i%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><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 href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#589">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'><p>Performs the conversion.</p>
|
||
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