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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="Embedding Level"><title>Level in unicode_bidi::level - 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-5bc39a1768837dd0.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="unicode_bidi" data-themes="" data-resource-suffix="" data-rustdoc-version="1.77.0 (aedd173a2 2024-03-17)" data-channel="1.77.0" data-search-js="search-dd67cee4cfa65049.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-4c98445ec4002617.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-48f368f3872407c8.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-04d5337699b92874.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 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" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../unicode_bidi/index.html">unicode_bidi</a><span class="version">0.3.15</span></h2></div><h2 class="location"><a href="#">Level</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.bidi_class">bidi_class</a></li><li><a href="#method.from_slice_unchecked">from_slice_unchecked</a></li><li><a href="#method.is_ltr">is_ltr</a></li><li><a href="#method.is_rtl">is_rtl</a></li><li><a href="#method.lower">lower</a></li><li><a href="#method.ltr">ltr</a></li><li><a href="#method.max_explicit_depth">max_explicit_depth</a></li><li><a href="#method.max_implicit_depth">max_implicit_depth</a></li><li><a href="#method.new">new</a></li><li><a href="#method.new_explicit">new_explicit</a></li><li><a href="#method.new_explicit_next_ltr">new_explicit_next_ltr</a></li><li><a href="#method.new_explicit_next_rtl">new_explicit_next_rtl</a></li><li><a href="#method.new_lowest_ge_rtl">new_lowest_ge_rtl</a></li><li><a href="#method.number">number</a></li><li><a href="#method.raise">raise</a></li><li><a href="#method.raise_explicit">raise_explicit</a></li><li><a href="#method.rtl">rtl</a></li><li><a href="#method.vec">vec</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Clone-for-Level">Clone</a></li><li><a href="#impl-Copy-for-Level">Copy</a></li><li><a href="#impl-Debug-for-Level">Debug</a></li><li><a href="#impl-Eq-for-Level">Eq</a></li><li><a href="#impl-From%3Cu8%3E-for-Level">From&lt;u8&gt;</a></li><li><a href="#impl-Into%3Cu8%3E-for-Level">Into&lt;u8&gt;</a></li><li><a href="#impl-Ord-for-Level">Ord</a></li><li><a href="#impl-PartialEq-for-Level">PartialEq</a></li><li><a hre
<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../unicode_bidi/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>Struct <a href="../index.html">unicode_bidi</a>::<wbr><a href="index.html">level</a>::<wbr><a class="struct" href="#">Level</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/unicode_bidi/level.rs.html#36">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub struct Level(<span class="comment">/* private fields */</span>);</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Embedding Level</p>
<p>Embedding Levels are numbers between 0 and 126 (inclusive), where even values denote a
left-to-right (LTR) direction and odd values a right-to-left (RTL) direction.</p>
<p>This struct maintains a <em>valid</em> status for level numbers, meaning that creating a new level, or
mutating an existing level, with the value smaller than <code>0</code> (before conversion to <code>u8</code>) or
larger than 125 results in an <code>Error</code>.</p>
<p><a href="http://www.unicode.org/reports/tr9/#BD2">http://www.unicode.org/reports/tr9/#BD2</a></p>
</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#54-212">source</a><a href="#impl-Level" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.ltr" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#57-59">source</a><h4 class="code-header">pub fn <a href="#method.ltr" class="fn">ltr</a>() -&gt; <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h4></section></summary><div class="docblock"><p>New LTR level with smallest number value (0).</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.rtl" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#63-65">source</a><h4 class="code-header">pub fn <a href="#method.rtl" class="fn">rtl</a>() -&gt; <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h4></section></summary><div class="docblock"><p>New RTL level with smallest number value (1).</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.max_implicit_depth" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#68-70">source</a><h4 class="code-header">pub fn <a href="#method.max_implicit_depth" class="fn">max_implicit_depth</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a></h4></section></summary><div class="docblock"><p>Maximum depth of the directional status stack during implicit resolutions.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.max_explicit_depth" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#73-75">source</a><h4 class="code-header">pub fn <a href="#method.max_explicit_depth" class="fn">max_explicit_depth</a>() -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a></h4></section></summary><div class="docblock"><p>Maximum depth of the directional status stack during explicit resolutions.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#81-87">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fn">new</a>(number: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>, <a class="enum" href="enum.Error.html" title="enum unicode_bidi::level::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Create new level, fail if number is larger than <code>max_depth + 1</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_explicit" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#91-97">source</a><h4 class="code-header">pub fn <a href="#method.new_explicit" class="fn">new_explicit</a>(number: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>, <a class="enum" href="enum.Error.html" title="enum unicode_bidi::level::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Create new level, fail if number is larger than <code>max_depth</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.number" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#103-105">source</a><h4 class="code-header">pub fn <a href="#method.number" class="fn">number</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a></h4></section></summary><div class="docblock"><p>The level number.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_ltr" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#109-111">source</a><h4 class="code-header">pub fn <a href="#method.is_ltr" class="fn">is_ltr</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>If this level is left-to-right.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_rtl" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#115-117">source</a><h4 class="code-header">pub fn <a href="#method.is_rtl" class="fn">is_rtl</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>If this level is right-to-left.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.raise" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#123-135">source</a><h4 class="code-header">pub fn <a href="#method.raise" class="fn">raise</a>(&amp;mut self, amount: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.unit.html">()</a>, <a class="enum" href="enum.Error.html" title="enum unicode_bidi::level::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Raise level by <code>amount</code>, fail if number is larger than <code>max_depth + 1</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.raise_explicit" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#139-151">source</a><h4 class="code-header">pub fn <a href="#method.raise_explicit" class="fn">raise_explicit</a>(&amp;mut self, amount: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.unit.html">()</a>, <a class="enum" href="enum.Error.html" title="enum unicode_bidi::level::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Raise level by <code>amount</code>, fail if number is larger than <code>max_depth</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.lower" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#155-163">source</a><h4 class="code-header">pub fn <a href="#method.lower" class="fn">lower</a>(&amp;mut self, amount: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.unit.html">()</a>, <a class="enum" href="enum.Error.html" title="enum unicode_bidi::level::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Lower level by <code>amount</code>, fail if number goes below zero.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_explicit_next_ltr" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#169-171">source</a><h4 class="code-header">pub fn <a href="#method.new_explicit_next_ltr" class="fn">new_explicit_next_ltr</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>, <a class="enum" href="enum.Error.html" title="enum unicode_bidi::level::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>The next LTR (even) level greater than this, or fail if number is larger than <code>max_depth</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_explicit_next_rtl" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#175-177">source</a><h4 class="code-header">pub fn <a href="#method.new_explicit_next_rtl" class="fn">new_explicit_next_rtl</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>, <a class="enum" href="enum.Error.html" title="enum unicode_bidi::level::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>The next RTL (odd) level greater than this, or fail if number is larger than <code>max_depth</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_lowest_ge_rtl" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#182-184">source</a><h4 class="code-header">pub fn <a href="#method.new_lowest_ge_rtl" class="fn">new_lowest_ge_rtl</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>, <a class="enum" href="enum.Error.html" title="enum unicode_bidi::level::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>The lowest RTL (odd) level greater than or equal to this, or fail if number is larger than
<code>max_depth + 1</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.bidi_class" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#188-194">source</a><h4 class="code-header">pub fn <a href="#method.bidi_class" class="fn">bidi_class</a>(&amp;self) -&gt; <a class="enum" href="../enum.BidiClass.html" title="enum unicode_bidi::BidiClass">BidiClass</a></h4></section></summary><div class="docblock"><p>Generate a character type based on a level (as specified in steps X10 and N2).</p>
</div></details><section id="method.vec" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#196-198">source</a><h4 class="code-header">pub fn <a href="#method.vec" class="fn">vec</a>(v: &amp;[<a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a>]) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.77.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>&gt;</h4></section><details class="toggle method-toggle" open><summary><section id="method.from_slice_unchecked" class="method"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#204-211">source</a><h4 class="code-header">pub fn <a href="#method.from_slice_unchecked" class="fn">from_slice_unchecked</a>(v: &amp;[<a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a>]) -&gt; &amp;[<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>]</h4></section></summary><div class="docblock"><p>Converts a byte slice to a slice of Levels</p>
<p>Does <em>not</em> check if each level is within bounds (<code>&lt;=</code> <a href="constant.MAX_IMPLICIT_DEPTH.html" title="constant unicode_bidi::level::MAX_IMPLICIT_DEPTH"><code>MAX_IMPLICIT_DEPTH</code></a>),
which is not a requirement for safety but is a requirement for correctness of the algorithm.</p>
</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#impl-Clone-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&amp;self) -&gt; <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.77.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/clone.rs.html#169">source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.77.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#impl-Debug-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.77.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/1.77.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.77.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cu8%3E-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#230-236">source</a><a href="#impl-From%3Cu8%3E-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.From.html" title="trait core::c
</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Into%3Cu8%3E-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#222-228">source</a><a href="#impl-Into%3Cu8%3E-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a>&gt; for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#225-227">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.u8.html">u8</a></h4></section></summary><div class="docblock"><p>Convert to the level number</p>
</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Ord-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#impl-Ord-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.cmp" class="method trait-impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#method.cmp" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html#tymethod.cmp" class="fn">cmp</a>(&amp;self, other: &amp;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href="https://doc.rust-lang.org/1.77.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html#tymethod.cmp">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.max" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.21.0">1.21.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#830-832">source</a></span><a href="#method.max" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html#method.max" class="fn">max</a>(self, other: Self) -&gt; Self<div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html#method.max">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.min" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.21.0">1.21.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#850-852">source</a></span><a href="#method.min" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html#method.min" class="fn">min</a>(self, other: Self) -&gt; Self<div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html#method.min">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clamp" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.50.0">1.50.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#875-878">source</a></span><a href="#method.clamp" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html#method.clamp" class="fn">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Ord.html#method.clamp">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialEq%3C%26str%3E-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#239-244">source</a><a href="#impl-PartialEq%3C%26str%3E-for-Level" class="anchor">§</a><h3 class="code-header">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;&amp;'a <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.str.html">str</a>&gt; for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="docblock"><p>Used for matching levels in conformance tests</p>
</div><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#241-243">source</a><a href="#method.eq" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fn">eq</a>(&amp;self, s: &amp;&amp;'a <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.str.html">str</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
by <code>==</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#242">source</a></span><a href="#method.ne" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html#method.ne" class="fn">ne</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always
sufficient, and should not be overridden without very good reason.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialEq%3CString%3E-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#247-252">source</a><a href="#impl-PartialEq%3CString%3E-for-Level" class="anchor">§</a><h3 class="code-header">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.77.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt; for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="docblock"><p>Used for matching levels in conformance tests</p>
</div><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.eq-2" class="method trait-impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#249-251">source</a><a href="#method.eq-2" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fn">eq</a>(&amp;self, s: &amp;<a class="struct" href="https://doc.rust-lang.org/1.77.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
by <code>==</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.ne-2" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#242">source</a></span><a href="#method.ne-2" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html#method.ne" class="fn">ne</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always
sufficient, and should not be overridden without very good reason.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialEq-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#impl-PartialEq-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.eq-1" class="method trait-impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#method.eq-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fn">eq</a>(&amp;self, other: &amp;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
by <code>==</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.ne-1" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#242">source</a></span><a href="#method.ne-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialEq.html#method.ne" class="fn">ne</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always
sufficient, and should not be overridden without very good reason.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialOrd-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#impl-PartialOrd-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.partial_cmp" class="method trait-impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#method.partial_cmp" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp" class="fn">partial_cmp</a>(&amp;self, other: &amp;<a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.77.0/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.lt" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#1127">source</a></span><a href="#method.lt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#method.lt" class="fn">lt</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#method.lt">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.le" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#1144">source</a></span><a href="#method.le" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#method.le" class="fn">le</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>
operator. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#method.le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.gt" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#1160">source</a></span><a href="#method.gt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#method.gt" class="fn">gt</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#method.gt">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.ge" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.77.0/src/core/cmp.rs.html#1177">source</a></span><a href="#method.ge" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#method.ge" class="fn">ge</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>
operator. <a href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.PartialOrd.html#method.ge">Read more</a></div></details></div></details><section id="impl-Copy-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#impl-Copy-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section><section id="impl-Eq-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#impl-Eq-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section><section id="impl-StructuralPartialEq-for-Level" class="impl"><a class="src rightside" href="../../src/unicode_bidi/level.rs.html#33">source</a><a href="#impl-StructuralPartialEq-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-Level" class="impl"><a href="#impl-RefUnwindSafe-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section><section id="impl-Send-for-Level" class="impl"><a href="#impl-Send-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section><section id="impl-Sync-for-Level" class="impl"><a href="#impl-Sync-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section><section id="impl-Unpin-for-Level" class="impl"><a href="#impl-Unpin-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section><section id="impl-UnwindSafe-for-Level" class="impl"><a href="#impl-UnwindSafe-for-Level" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Level.html" title="struct unicode_bidi::level::Level">Level</a></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/any.rs.html#140">source</a><a href
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.77.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.77.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/borrow.rs.html#208">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.77.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/borrow.rs.html#216">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.77.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.77.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/convert/mod.rs.html#764">source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-1" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/convert/mod.rs.html#767">source</a><a href="#method.from-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/convert/mod.rs.html#747-749">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into-1" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/convert/mod.rs.html#757">source</a><a href="#method.into-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; 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><a href="https://doc.rust-lang.org/1.77.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/alloc/borrow.rs.html#83-85">source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where
T: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.77.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/alloc/borrow.rs.html#88">source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.77.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/alloc/borrow.rs.html#92">source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/1.77.0/std/primitive.reference.html">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.77.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/convert/mod.rs.html#804-806">source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/convert/mod.rs.html#811">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/convert/mod.rs.html#789-791">source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.0/src/core/convert/mod.rs.html#796">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.77.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>