mpvrc/anstyle_parse/state/fn.state_change.html

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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="Transition to next `State`"><title>state_change in anstyle_parse::state - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-42caa33d.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="anstyle_parse" data-themes="" data-resource-suffix="" data-rustdoc-version="1.84.1 (e71f9a9a9 2025-01-27)" data-channel="1.84.1" data-search-js="search-92e6798f.js" data-settings-js="settings-0f613d39.js" ><script src="../../static.files/storage-59e33391.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-044be391.svg"></head><body class="rustdoc fn"><!--[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="../../anstyle_parse/index.html">anstyle_<wbr>parse</a><span class="version">0.2.6</span></h2></div><div class="sidebar-elems"><div id="rustdoc-modnav"><h2><a href="index.html">In anstyle_<wbr>parse::<wbr>state</a></h2></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="../index.html">anstyle_parse</a>::<wbr><a href="index.html">state</a></span><h1>Function <span class="fn">state_change</span><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../src/anstyle_parse/state/mod.rs.html#25-35">Source</a> </span></div><pre class="rust item-decl"><code>pub const fn state_change(state: <a class="enum" href="enum.State.html" title="enum anstyle_parse::state::State">State</a>, byte: <a class="primitive" href="https://doc.rust-lang.org/1.84.1/core/primitive.u8.html">u8</a>) -&gt; (<a class="enum" href="enum.State.html" title="enum anstyle_parse::state::State">State</a>, <a class="enum" href="enum.Action.html" title="enum anstyle_parse::state::Action">Action</a>)</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Transition to next <a href="enum.State.html" title="enum anstyle_parse::state::State"><code>State</code></a></p>
<p>Note: This does not directly support UTF-8.</p>
<ul>
<li>If the data is validated as UTF-8 (e.g. <code>str</code>) or single-byte C1 control codes are
unsupported, then treat <a href="enum.Action.html#variant.BeginUtf8" title="variant anstyle_parse::state::Action::BeginUtf8"><code>Action::BeginUtf8</code></a> and <a href="enum.Action.html#variant.Execute" title="variant anstyle_parse::state::Action::Execute"><code>Action::Execute</code></a> for UTF-8 continuations
as <a href="enum.Action.html#variant.Print" title="variant anstyle_parse::state::Action::Print"><code>Action::Print</code></a>.</li>
<li>If the data is not validated, then a UTF-8 state machine will need to be implemented on top,
starting with <a href="enum.Action.html#variant.BeginUtf8" title="variant anstyle_parse::state::Action::BeginUtf8"><code>Action::BeginUtf8</code></a>.</li>
</ul>
<p>Note: When <a href="enum.State.html#variant.Anywhere" title="variant anstyle_parse::state::State::Anywhere"><code>State::Anywhere</code></a> is returned, revert back to the prior state.</p>
</div></details></section></div></main></body></html>