| <!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="Bidi information of the text."><meta name="keywords" content="rust, rustlang, rust-lang, BidiInfo"><title>BidiInfo in unicode_bidi - 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" href="../normalize.css"><link rel="stylesheet" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../ayu.css" disabled><link rel="stylesheet" href="../dark.css" disabled><link rel="stylesheet" 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="alternate icon" type="image/png" href="../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../favicon.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="../unicode_bidi/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../unicode_bidi/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">BidiInfo</a></h2><div class="sidebar-elems"><section><h3><a href="#fields">Fields</a></h3><ul class="block"><li><a href="#structfield.levels">levels</a></li><li><a href="#structfield.original_classes">original_classes</a></li><li><a href="#structfield.paragraphs">paragraphs</a></li><li><a href="#structfield.text">text</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.has_rtl">has_rtl</a></li><li><a href="#method.new">new</a></li><li><a href="#method.new_with_data_source">new_with_data_source</a></li><li><a href="#method.reorder_line">reorder_line</a></li><li><a href="#method.reorder_visual">reorder_visual</a></li><li><a href="#method.reordered_levels">reordered_levels</a></li><li><a href="#method.reordered_levels_per_char">reordered_levels_per_char</a></li><li><a href="#method.visual_runs">visual_runs</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Debug-for-BidiInfo%3C%27text%3E">Debug</a></li><li><a href="#impl-PartialEq%3CBidiInfo%3C%27text%3E%3E-for-BidiInfo%3C%27text%3E">PartialEq<BidiInfo<'text>></a></li><li><a href="#impl-StructuralPartialEq-for-BidiInfo%3C%27text%3E">StructuralPartialEq</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-BidiInfo%3C%27text%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-BidiInfo%3C%27text%3E">Send</a></li><li><a href="#impl-Sync-for-BidiInfo%3C%27text%3E">Sync</a></li><li><a href="#impl-Unpin-for-BidiInfo%3C%27text%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-BidiInfo%3C%27text%3E">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-BidiInfo%3C%27text%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-BidiInfo%3C%27text%3E">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-BidiInfo%3C%27text%3E">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-BidiInfo%3C%27text%3E">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-BidiInfo%3C%27text%3E">Into<U></a></li><li><a href="#impl-TryFrom%3CU%3E-for-BidiInfo%3C%27text%3E">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-BidiInfo%3C%27text%3E">TryInto<U></a></li></ul></section><h2><a href="index.html">In unicode_bidi</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Struct <a href="index.html">unicode_bidi</a>::<wbr><a class="struct" href="#">BidiInfo</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../src/unicode_bidi/lib.rs.html#281-296">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust struct"><code>pub struct BidiInfo<'text> { |
| pub text: &'text <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, |
| pub original_classes: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="enum" href="enum.BidiClass.html" title="enum unicode_bidi::BidiClass">BidiClass</a>>, |
| pub levels: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>>, |
| pub paragraphs: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="struct.ParagraphInfo.html" title="struct unicode_bidi::ParagraphInfo">ParagraphInfo</a>>, |
| }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Bidi information of the text.</p> |
| <p>The <code>original_classes</code> and <code>levels</code> vectors are indexed by byte offsets into the text. If a |
| character is multiple bytes wide, then its class and level will appear multiple times in these |
| vectors.</p> |
| </div></details><h2 id="fields" class="fields small-section-header">Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.text" class="structfield small-section-header"><a href="#structfield.text" class="anchor field"></a><code>text: &'text <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code></span><div class="docblock"><p>The text</p> |
| </div><span id="structfield.original_classes" class="structfield small-section-header"><a href="#structfield.original_classes" class="anchor field"></a><code>original_classes: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="enum" href="enum.BidiClass.html" title="enum unicode_bidi::BidiClass">BidiClass</a>></code></span><div class="docblock"><p>The BidiClass of the character at each byte in the text.</p> |
| </div><span id="structfield.levels" class="structfield small-section-header"><a href="#structfield.levels" class="anchor field"></a><code>levels: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>></code></span><div class="docblock"><p>The directional embedding level of each byte in the text.</p> |
| </div><span id="structfield.paragraphs" class="structfield small-section-header"><a href="#structfield.paragraphs" class="anchor field"></a><code>paragraphs: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="struct.ParagraphInfo.html" title="struct unicode_bidi::ParagraphInfo">ParagraphInfo</a>></code></span><div class="docblock"><p>The boundaries and paragraph embedding level of each paragraph within the text.</p> |
| <p>TODO: Use SmallVec or similar to avoid overhead when there are only one or two paragraphs? |
| Or just don’t include the first paragraph, which always starts at 0?</p> |
| </div><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-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#298-674">source</a><a href="#impl-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new" class="method has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#310-312">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>(text: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, default_para_level: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>>) -> <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'_></h4></section></summary><div class="docblock"><p>Split the text into paragraphs and determine the bidi embedding levels for each paragraph.</p> |
| <p>The <code>hardcoded-data</code> Cargo feature (enabled by default) must be enabled to use this.</p> |
| <p>TODO: In early steps, check for special cases that allow later steps to be skipped. like |
| text that is entirely LTR. See the <code>nsBidi</code> class from Gecko for comparison.</p> |
| <p>TODO: Support auto-RTL base direction</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new_with_data_source" class="method has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#323-377">source</a><h4 class="code-header">pub fn <a href="#method.new_with_data_source" class="fnname">new_with_data_source</a><'a, D: <a class="trait" href="data_source/trait.BidiDataSource.html" title="trait unicode_bidi::data_source::BidiDataSource">BidiDataSource</a>>(<br> data_source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>D,<br> text: &'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,<br> default_para_level: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>><br>) -> <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'a></h4></section></summary><div class="docblock"><p>Split the text into paragraphs and determine the bidi embedding levels for each paragraph, with a custom <a href="data_source/trait.BidiDataSource.html" title="BidiDataSource"><code>BidiDataSource</code></a> |
| for Bidi data. If you just wish to use the hardcoded Bidi data, please use <a href="struct.BidiInfo.html#method.new" title="BidiInfo::new()"><code>BidiInfo::new()</code></a> |
| instead (enabled with tbe default <code>hardcoded-data</code> Cargo feature).</p> |
| <p>TODO: In early steps, check for special cases that allow later steps to be skipped. like |
| text that is entirely LTR. See the <code>nsBidi</code> class from Gecko for comparison.</p> |
| <p>TODO: Support auto-RTL base direction</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reordered_levels" class="method has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#382-385">source</a><h4 class="code-header">pub fn <a href="#method.reordered_levels" class="fnname">reordered_levels</a>(<br> &self,<br> para: &<a class="struct" href="struct.ParagraphInfo.html" title="struct unicode_bidi::ParagraphInfo">ParagraphInfo</a>,<br> line: <a class="struct" href="https://doc.rust-lang.org/nightly/core/ops/range/struct.Range.html" title="struct core::ops::range::Range">Range</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>><br>) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>></h4></section></summary><div class="docblock"><p>Re-order a line based on resolved levels and return only the embedding levels, one <code>Level</code> |
| per <em>byte</em>.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reordered_levels_per_char" class="method has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#390-397">source</a><h4 class="code-header">pub fn <a href="#method.reordered_levels_per_char" class="fnname">reordered_levels_per_char</a>(<br> &self,<br> para: &<a class="struct" href="struct.ParagraphInfo.html" title="struct unicode_bidi::ParagraphInfo">ParagraphInfo</a>,<br> line: <a class="struct" href="https://doc.rust-lang.org/nightly/core/ops/range/struct.Range.html" title="struct core::ops::range::Range">Range</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>><br>) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>></h4></section></summary><div class="docblock"><p>Re-order a line based on resolved levels and return only the embedding levels, one <code>Level</code> |
| per <em>character</em>.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reorder_line" class="method has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#401-418">source</a><h4 class="code-header">pub fn <a href="#method.reorder_line" class="fnname">reorder_line</a>(<br> &self,<br> para: &<a class="struct" href="struct.ParagraphInfo.html" title="struct unicode_bidi::ParagraphInfo">ParagraphInfo</a>,<br> line: <a class="struct" href="https://doc.rust-lang.org/nightly/core/ops/range/struct.Range.html" title="struct core::ops::range::Range">Range</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>><br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/alloc/borrow/enum.Cow.html" title="enum alloc::borrow::Cow">Cow</a><'text, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>></h4></section></summary><div class="docblock"><p>Re-order a line based on resolved levels and return the line in display order.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reorder_visual" class="method has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#455-533">source</a><h4 class="code-header">pub fn <a href="#method.reorder_visual" class="fnname">reorder_visual</a>(levels: &[<a class="struct" href="level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>]) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class="docblock"><p>Reorders pre-calculated levels of a sequence of characters.</p> |
| <p>NOTE: This is a convenience method that does not use a <code>Paragraph</code> object. It is |
| intended to be used when an application has determined the levels of the objects (character sequences) |
| and just needs to have them reordered.</p> |
| <p>the index map will result in <code>indexMap[visualIndex]==logicalIndex</code>.</p> |
| <p>This only runs <a href="http://www.unicode.org/reports/tr9/#L2">Rule L2</a> as it does not have |
| information about the actual text.</p> |
| <p>Furthermore, if <code>levels</code> is an array that is aligned with code units, bytes within a codepoint may be |
| reversed. You may need to fix up the map to deal with this. Alternatively, only pass in arrays where each <code>Level</code> |
| is for a single code point.</p> |
| <h5 id="-example"><a href="#-example"># Example</a></h5> |
| <div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>unicode_bidi::BidiInfo; |
| <span class="kw">use </span>unicode_bidi::Level; |
| |
| <span class="kw">let </span>l0 = Level::from(<span class="number">0</span>); |
| <span class="kw">let </span>l1 = Level::from(<span class="number">1</span>); |
| <span class="kw">let </span>l2 = Level::from(<span class="number">2</span>); |
| |
| <span class="kw">let </span>levels = <span class="macro">vec!</span>[l0, l0, l0, l0]; |
| <span class="kw">let </span>index_map = BidiInfo::reorder_visual(<span class="kw-2">&</span>levels); |
| <span class="macro">assert_eq!</span>(levels.len(), index_map.len()); |
| <span class="macro">assert_eq!</span>(index_map, [<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>]); |
| |
| <span class="kw">let </span>levels: Vec<Level> = <span class="macro">vec!</span>[l0, l0, l0, l1, l1, l1, l2, l2]; |
| <span class="kw">let </span>index_map = BidiInfo::reorder_visual(<span class="kw-2">&</span>levels); |
| <span class="macro">assert_eq!</span>(levels.len(), index_map.len()); |
| <span class="macro">assert_eq!</span>(index_map, [<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">5</span>, <span class="number">4</span>, <span class="number">3</span>]);</code></pre></div> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.visual_runs" class="method has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#541-665">source</a><h4 class="code-header">pub fn <a href="#method.visual_runs" class="fnname">visual_runs</a>(<br> &self,<br> para: &<a class="struct" href="struct.ParagraphInfo.html" title="struct unicode_bidi::ParagraphInfo">ParagraphInfo</a>,<br> line: <a class="struct" href="https://doc.rust-lang.org/nightly/core/ops/range/struct.Range.html" title="struct core::ops::range::Range">Range</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>><br>) -> (<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a>>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="type" href="type.LevelRun.html" title="type unicode_bidi::LevelRun">LevelRun</a>>)</h4></section></summary><div class="docblock"><p>Find the level runs within a line and return them in visual order.</p> |
| <p><code>line</code> is a range of bytes indices within <code>levels</code>.</p> |
| <p><a href="http://www.unicode.org/reports/tr9/#Reordering_Resolved_Levels">http://www.unicode.org/reports/tr9/#Reordering_Resolved_Levels</a></p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.has_rtl" class="method has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#671-673">source</a><h4 class="code-header">pub fn <a href="#method.has_rtl" class="fnname">has_rtl</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>If processed text has any computed RTL levels</p> |
| <p>This information is usually used to skip re-ordering of text when no RTL level is present</p> |
| </div></details></div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#280">source</a><a href="#impl-Debug-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#280">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/nightly/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/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-PartialEq%3CBidiInfo%3C%27text%3E%3E-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#280">source</a><a href="#impl-PartialEq%3CBidiInfo%3C%27text%3E%3E-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text>> for <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></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"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#280">source</a><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&self, other: &<a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/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>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></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/nightly/src/core/cmp.rs.html#227">source</a></span><a href="#method.ne" class="anchor"></a><h4 class="code-header">const fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/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. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne">Read more</a></div></details></div></details><section id="impl-StructuralPartialEq-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="../src/unicode_bidi/lib.rs.html#280">source</a><a href="#impl-StructuralPartialEq-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></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-BidiInfo%3C%27text%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></h3></section><section id="impl-Send-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a href="#impl-Send-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></h3></section><section id="impl-Sync-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a href="#impl-Sync-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></h3></section><section id="impl-Unpin-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a href="#impl-Unpin-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></h3></section><section id="impl-UnwindSafe-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<'text> <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.BidiInfo.html" title="struct unicode_bidi::BidiInfo">BidiInfo</a><'text></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-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#200">source</a><a href="#impl-Any-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#201">source</a><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/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/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#211">source</a><a href="#impl-Borrow%3CT%3E-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/src/core/borrow.rs.html#213">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#220">source</a><a href="#impl-BorrowMut%3CT%3E-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/src/core/borrow.rs.html#221">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#733">source</a><a href="#impl-From%3CT%3E-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/src/core/convert/mod.rs.html#736">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#717">source</a><a href="#impl-Into%3CU%3E-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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/nightly/src/core/convert/mod.rs.html#725">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/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> |
| <p>That is, this conversion is whatever the implementation of |
| <code><a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#775">source</a><a href="#impl-TryFrom%3CU%3E-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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-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/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/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="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/nightly/src/core/convert/mod.rs.html#781">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-BidiInfo%3C%27text%3E" class="impl has-srclink"><a class="srclink rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#760">source</a><a href="#impl-TryInto%3CU%3E-for-BidiInfo%3C%27text%3E" class="anchor"></a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/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/nightly/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" 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/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/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="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/nightly/src/core/convert/mod.rs.html#766">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../" data-current-crate="unicode_bidi" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |