Uttarayan Mondal
13 lines
5.1 KiB
HTML
13 lines
5.1 KiB
HTML
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Find the level runs within a line and return them in visual order."><meta name="keywords" content="rust, rustlang, rust-lang, visual_runs"><title>unicode_bidi::deprecated::visual_runs - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled ><script id="default-settings"></script><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../favicon.svg">
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<link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc fn"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../unicode_bidi/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a><div class="sidebar-elems"><p class="location"><a href="../index.html">unicode_bidi</a>::<wbr><a href="index.html">deprecated</a></p><div id="sidebar-vars" data-name="visual_runs" data-ty="fn" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" class="help-button">?</button>
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<a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Function <a href="../index.html">unicode_bidi</a>::<wbr><a href="index.html">deprecated</a>::<wbr><a class="fn" href="">visual_runs</a></span><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span><a class="srclink" href="../../src/unicode_bidi/deprecated.rs.html#28-90" title="goto source code">[src]</a></span></h1><pre class="rust fn">pub fn visual_runs(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>>, levels: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><a class="struct" href="../../unicode_bidi/level/struct.Level.html" title="struct unicode_bidi::level::Level">Level</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</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="../../unicode_bidi/type.LevelRun.html" title="type unicode_bidi::LevelRun">LevelRun</a>></pre><div class="item-info"><div class="stab deprecated"><span class="emoji">👎</span> Deprecated since 0.3.0: <p>please use <code>BidiInfo::visual_runs()</code> instead.</p>
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</div></div><div class="docblock"><p>Find the level runs within a line and return them in visual order.</p>
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<p>NOTE: This implementation is incomplete. The algorithm needs information about the text,
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including original <code>BidiClass</code> property of each character, to be able to perform correctly.
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Please see <a href="../struct.BidiInfo.html#method.visual_runs"><code>BidiInfo::visual_runs()</code></a> for the
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improved implementation.</p>
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<p><code>line</code> is a range of bytes indices within <code>levels</code>.</p>
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<p><a href="http://www.unicode.org/reports/tr9/#Reordering_Resolved_Levels">http://www.unicode.org/reports/tr9/#Reordering_Resolved_Levels</a></p>
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