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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="Groupings of multiple General_Category property values."><title>GeneralCategoryGroup in icu_properties::props - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.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"href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="icu_properties" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11) (Arch Linux rust 1:1.93.1-1)" data-channel="1.93.1" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.js" data-settings-js="settings-c38705f0.js" ><script src="../../static.files/storage-e2aeef58.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-a410ff4d.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-044be391.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]--><rustdoc-topbar><h2><a href="#">GeneralCategoryGroup</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../icu_properties/index.html">icu_<wbr>properties</a><span class="version">2.1.2</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">General<wbr>Category<wbr>Group</a></h2><h3><a href="#implementations">Associated Constants</a></h3><ul class="block associatedconstant"><li><a href="#associatedconstant.CasedLetter" title="CasedLetter">CasedLetter</a></li><li><a href="#associatedconstant.ClosePunctuation" title="ClosePunctuation">ClosePunctuation</a></li><li><a href="#associatedconstant.ConnectorPunctuation" title="ConnectorPunctuation">ConnectorPunctuation</a></li><li><a href="#associatedconstant.Control" title="Control">Control</a></li><li><a href="#associatedconstant.CurrencySymbol" title="CurrencySymbol">CurrencySymbol</a></li><li><a href="#associatedconstant.DashPunctuation" title="DashPunctuation">DashPunctuation</a></li><li><a href="#associatedconstant.DecimalNumber" title="DecimalNumber">DecimalNumber</a></li><li><a href="#associatedconstant.EnclosingMark" title="EnclosingMark">EnclosingMark</a></li><li><a href="#associatedconstant.FinalPunctuation" title="FinalPunctuation">FinalPunctuation</a></li><li><a href="#associatedconstant.Format" title="Format">Format</a></li><li><a href="#associatedconstant.InitialPunctuation" title="InitialPunctuation">InitialPunctuation</a></li><li><a href="#associatedconstant.Letter" title="Letter">Letter</a></li><li><a href="#associatedconstant.LetterNumber" title="LetterNumber">LetterNumber</a></li><li><a href="#associatedconstant.LineSeparator" title="LineSeparator">LineSeparator</a></li><li><a href="#associatedconstant.LowercaseLetter" title="LowercaseLetter">LowercaseLetter</a></li><li><a href="#associatedconstant.Mark" title="Mark">Mark</a></li><li><a href="#associatedconstant.MathSymbol" title="MathSymbol">MathSymbol</a></li><li><a href="#associatedconstant.ModifierLetter" title="ModifierLetter">ModifierLetter</a></li><li><a href="#associatedconstant.ModifierSymbol" title="ModifierSymbol">ModifierSymbol</a></li><li><a href="#associatedconstant.NonspacingMark" title="NonspacingMark">NonspacingMark</a></li><li><a href="#associatedconstant.Number" title="Number">Number</a></li><li><a href="#associatedconstant.OpenPunctuation" title="OpenPunctuation">OpenPunctuation</a></li><li><a href="#associatedconstant.Other" title="Other">Other</a></li><li><a href="#associatedconstant.OtherLetter" title="OtherLetter">OtherLetter</a></li><li><a href="#associatedconstant.OtherNumber" title="OtherNumber">OtherNumber</a></li><li><a href="#associatedconstant.OtherPunctuation" title="OtherPunctuation">OtherPunctuation</a></li><li><a href="#associatedconstant.OtherSymbol" title="OtherSymbol">OtherSymbol</a></li><li><a href="#associatedconstant.ParagraphSeparator" title="ParagraphSeparator">ParagraphSeparator</a></li><li><a href="#associatedconstant.PrivateUse" title="PrivateUse">PrivateUse</a></li><li><a href="#associatedconstant.Punctuation" title="Punctuation">Punctuation</a></li><li><a href="#associatedconstant.Separator" title="Separator">Separator</a></li><li><a href="#associatedconstant.SpaceSeparator" title="SpaceSeparator">SpaceSeparator</a></li><li><a href="#associatedconstant.SpacingMark" title="SpacingMark">SpacingMark</a></li><li><a href="#associatedconstant.Surrogate" title="Surrogate">Surrogate</a></li><li><a href="#associatedconstant.Symbol" title="Symbol">Symbol</a></li><li><a href="#associatedconstant.TitlecaseLetter" title="TitlecaseLetter">TitlecaseLetter</a></li><li><a href="#associatedconstant.Unassigned" title="Unassigned">Unassigned</a></li><li><a href="#associatedconstant.UppercaseLetter" title="UppercaseLetter">UppercaseLetter</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.all" title="all">all</a></li><li><a href="#method.complement" title="complement">complement</a></li><li><a href="#method.contains" title="contains">contains</a></li><li><a href="#method.empty" title="empty">empty</a></li><li><a href="#method.intersection" title="intersection">intersection</a></li><li><a href="#method.union" title="union">union</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-AsULE-for-GeneralCategoryGroup" title="AsULE">AsULE</a></li><li><a href="#impl-Clone-for-GeneralCategoryGroup" title="Clone">Clone</a></li><li><a href="#impl-Copy-for-GeneralCategoryGroup" title="Copy">Copy</a></li><li><a href="#impl-Debug-for-GeneralCategoryGroup" title="Debug">Debug</a></li><li><a href="#impl-Eq-for-GeneralCategoryGroup" title="Eq">Eq</a></li><li><a href="#impl-From%3CGeneralCategory%3E-for-GeneralCategoryGroup" title="From&#60;GeneralCategory&#62;">From&#60;GeneralCategory&#62;</a></li><li><a href="#impl-From%3CGeneralCategoryGroup%3E-for-u32" title="From&#60;GeneralCategoryGroup&#62;">From&#60;GeneralCategoryGroup&#62;</a></li><li><a href="#impl-From%3Cu32%3E-for-GeneralCategoryGroup" title="From&#60;u32&#62;">From&#60;u32&#62;</a></li><li><a href="#impl-ParseableEnumeratedProperty-for-GeneralCategoryGroup" title="ParseableEnumeratedProperty">ParseableEnumeratedProperty</a></li><li><a href="#impl-PartialEq-for-GeneralCategoryGroup" title="PartialEq">PartialEq</a></li><li><a href="#impl-StructuralPartialEq-for-GeneralCategoryGroup" title="StructuralPartialEq">StructuralPartialEq</a></li><li><a href="#impl-TrieValue-for-GeneralCategoryGroup" title="TrieValue">TrieValue</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-GeneralCategoryGroup" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-GeneralCategoryGroup" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-GeneralCategoryGroup" title="Send">Send</a></li><li><a href="#impl-Sync-for-GeneralCategoryGroup" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-GeneralCategoryGroup" title="Unpin">Unpin</a></li><li><a href="#impl-UnwindSafe-for-GeneralCategoryGroup" title="UnwindSafe">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T" title="Any">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T" title="Borrow&#60;T&#62;">Borrow&#60;T&#62;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut&#60;T&#62;">BorrowMut&#60;T&#62;</a></li><li><a href="#impl-CloneToUninit-for-T" title="CloneToUninit">CloneToUninit</a></li><li><a href="#impl-From%3CT%3E-for-T" title="From&#60;T&#62;">From&#60;T&#62;</a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into&#60;U&#62;">Into&#60;U&#62;</a></li><li><a href="#impl-ToOwned-for-T" title="ToOwned">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom&#60;U&#62;">TryFrom&#60;U&#62;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto&#60;U&#62;">TryInto&#60;U&#62;</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In icu_<wbr>properties::<wbr>props</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../index.html">icu_properties</a>::<wbr><a href="index.html">props</a></div><h1>Struct <span class="struct">General<wbr>Category<wbr>Group</span>&nbsp;<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/icu_properties/props.rs.html#433">Source</a> </span></div><pre class="rust item-decl"><code>pub struct GeneralCategoryGroup(<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>Groupings of multiple General_Category property values.</p>
<p>Instances of <code>GeneralCategoryGroup</code> represent the defined multi-category
values that are useful for users in certain contexts, such as regex. In
other words, unlike <a href="enum.GeneralCategory.html" title="enum icu_properties::props::GeneralCategory"><code>GeneralCategory</code></a>, this supports groups of general
categories: for example, <code>Letter</code> /// is the union of <code>UppercaseLetter</code>,
<code>LowercaseLetter</code>, etc.</p>
<p>See <a href="https://www.unicode.org/reports/tr44/">https://www.unicode.org/reports/tr44/</a> .</p>
<p>The discriminants correspond to the <code>U_GC_XX_MASK</code> constants in ICU4C.
Unlike <a href="enum.GeneralCategory.html" title="enum icu_properties::props::GeneralCategory"><code>GeneralCategory</code></a>, this supports groups of general categories: for example, <code>Letter</code>
is the union of <code>UppercaseLetter</code>, <code>LowercaseLetter</code>, etc.</p>
<p>See <code>UCharCategory</code> and <code>U_GET_GC_MASK</code> in ICU4C.</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-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#441-695">Source</a><a href="#impl-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedconstant.UppercaseLetter" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#443">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.UppercaseLetter" class="constant">UppercaseLetter</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Lu</code>) An uppercase letter</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.LowercaseLetter" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#445">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.LowercaseLetter" class="constant">LowercaseLetter</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Ll</code>) A lowercase letter</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.TitlecaseLetter" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#447">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.TitlecaseLetter" class="constant">TitlecaseLetter</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Lt</code>) A digraphic letter, with first part uppercase</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.ModifierLetter" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#449">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.ModifierLetter" class="constant">ModifierLetter</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Lm</code>) A modifier letter</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.OtherLetter" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#451">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.OtherLetter" class="constant">OtherLetter</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Lo</code>) Other letters, including syllables and ideographs</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.CasedLetter" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#453-455">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.CasedLetter" class="constant">CasedLetter</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>LC</code>) The union of UppercaseLetter, LowercaseLetter, and TitlecaseLetter</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Letter" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#457-461">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Letter" class="constant">Letter</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>L</code>) The union of all letter categories</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.NonspacingMark" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#464">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.NonspacingMark" class="constant">NonspacingMark</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Mn</code>) A nonspacing combining mark (zero advance width)</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.EnclosingMark" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#466">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.EnclosingMark" class="constant">EnclosingMark</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Mc</code>) A spacing combining mark (positive advance width)</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.SpacingMark" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#468">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.SpacingMark" class="constant">SpacingMark</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Me</code>) An enclosing combining mark</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Mark" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#470-472">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Mark" class="constant">Mark</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>M</code>) The union of all mark categories</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.DecimalNumber" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#475">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.DecimalNumber" class="constant">DecimalNumber</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Nd</code>) A decimal digit</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.LetterNumber" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#477">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.LetterNumber" class="constant">LetterNumber</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Nl</code>) A letterlike numeric character</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.OtherNumber" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#479">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.OtherNumber" class="constant">OtherNumber</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>No</code>) A numeric character of other type</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Number" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#481-483">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Number" class="constant">Number</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>N</code>) The union of all number categories</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.SpaceSeparator" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#486">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.SpaceSeparator" class="constant">SpaceSeparator</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Zs</code>) A space character (of various non-zero widths)</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.LineSeparator" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#488">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.LineSeparator" class="constant">LineSeparator</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Zl</code>) U+2028 LINE SEPARATOR only</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.ParagraphSeparator" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#490">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.ParagraphSeparator" class="constant">ParagraphSeparator</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Zp</code>) U+2029 PARAGRAPH SEPARATOR only</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Separator" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#492-494">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Separator" class="constant">Separator</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Z</code>) The union of all separator categories</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Control" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#497">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Control" class="constant">Control</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Cc</code>) A C0 or C1 control code</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Format" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#499">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Format" class="constant">Format</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Cf</code>) A format control character</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.PrivateUse" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#501">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.PrivateUse" class="constant">PrivateUse</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Co</code>) A private-use character</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Surrogate" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#503">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Surrogate" class="constant">Surrogate</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Cs</code>) A surrogate code point</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Unassigned" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#505">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Unassigned" class="constant">Unassigned</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Cn</code>) A reserved unassigned code point or a noncharacter</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Other" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#507-511">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Other" class="constant">Other</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>C</code>) The union of all control code, reserved, and unassigned categories</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.DashPunctuation" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#514">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.DashPunctuation" class="constant">DashPunctuation</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Pd</code>) A dash or hyphen punctuation mark</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.OpenPunctuation" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#516">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.OpenPunctuation" class="constant">OpenPunctuation</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Ps</code>) An opening punctuation mark (of a pair)</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.ClosePunctuation" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#518">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.ClosePunctuation" class="constant">ClosePunctuation</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Pe</code>) A closing punctuation mark (of a pair)</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.ConnectorPunctuation" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#520-521">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.ConnectorPunctuation" class="constant">ConnectorPunctuation</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Pc</code>) A connecting punctuation mark, like a tie</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.InitialPunctuation" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#523">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.InitialPunctuation" class="constant">InitialPunctuation</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Pi</code>) An initial quotation mark</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.FinalPunctuation" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#525">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.FinalPunctuation" class="constant">FinalPunctuation</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Pf</code>) A final quotation mark</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.OtherPunctuation" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#527">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.OtherPunctuation" class="constant">OtherPunctuation</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Po</code>) A punctuation mark of other type</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Punctuation" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#529-535">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Punctuation" class="constant">Punctuation</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>P</code>) The union of all punctuation categories</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.MathSymbol" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#538">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.MathSymbol" class="constant">MathSymbol</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Sm</code>) A symbol of mathematical use</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.CurrencySymbol" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#540">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.CurrencySymbol" class="constant">CurrencySymbol</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Sc</code>) A currency sign</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.ModifierSymbol" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#542">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.ModifierSymbol" class="constant">ModifierSymbol</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>Sk</code>) A non-letterlike modifier symbol</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.OtherSymbol" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#544">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.OtherSymbol" class="constant">OtherSymbol</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>So</code>) A symbol of other type</p>
</div></details><details class="toggle" open><summary><section id="associatedconstant.Symbol" class="associatedconstant"><a class="src rightside" href="../../src/icu_properties/props.rs.html#546-549">Source</a><h4 class="code-header">pub const <a href="#associatedconstant.Symbol" class="constant">Symbol</a>: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class="docblock"><p>(<code>S</code>) The union of all symbol categories</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.contains" class="method"><a class="src rightside" href="../../src/icu_properties/props.rs.html#596-598">Source</a><h4 class="code-header">pub const fn <a href="#method.contains" class="fn">contains</a>(self, val: <a class="enum" href="enum.GeneralCategory.html" title="enum icu_properties::props::GeneralCategory">GeneralCategory</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Return whether the code point belongs in the provided multi-value category.</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>icu::properties::props::{GeneralCategory, GeneralCategoryGroup};
<span class="kw">use </span>icu::properties::CodePointMapData;
<span class="kw">let </span>gc = CodePointMapData::&lt;GeneralCategory&gt;::new();
<span class="macro">assert_eq!</span>(gc.get(<span class="string">'A'</span>), GeneralCategory::UppercaseLetter);
<span class="macro">assert!</span>(GeneralCategoryGroup::CasedLetter.contains(gc.get(<span class="string">'A'</span>)));
<span class="comment">// U+0B1E ORIYA LETTER NYA
</span><span class="macro">assert_eq!</span>(gc.get(<span class="string">'ଞ'</span>), GeneralCategory::OtherLetter);
<span class="macro">assert!</span>(GeneralCategoryGroup::Letter.contains(gc.get(<span class="string">'ଞ'</span>)));
<span class="macro">assert!</span>(!GeneralCategoryGroup::CasedLetter.contains(gc.get(<span class="string">'ଞ'</span>)));
<span class="comment">// U+0301 COMBINING ACUTE ACCENT
</span><span class="macro">assert_eq!</span>(gc.get(<span class="string">'\u{0301}'</span>), GeneralCategory::NonspacingMark);
<span class="macro">assert!</span>(GeneralCategoryGroup::Mark.contains(gc.get(<span class="string">'\u{0301}'</span>)));
<span class="macro">assert!</span>(!GeneralCategoryGroup::Letter.contains(gc.get(<span class="string">'\u{0301}'</span>)));
<span class="macro">assert_eq!</span>(gc.get(<span class="string">'0'</span>), GeneralCategory::DecimalNumber);
<span class="macro">assert!</span>(GeneralCategoryGroup::Number.contains(gc.get(<span class="string">'0'</span>)));
<span class="macro">assert!</span>(!GeneralCategoryGroup::Mark.contains(gc.get(<span class="string">'0'</span>)));
<span class="macro">assert_eq!</span>(gc.get(<span class="string">'('</span>), GeneralCategory::OpenPunctuation);
<span class="macro">assert!</span>(GeneralCategoryGroup::Punctuation.contains(gc.get(<span class="string">'('</span>)));
<span class="macro">assert!</span>(!GeneralCategoryGroup::Number.contains(gc.get(<span class="string">'('</span>)));
<span class="comment">// U+2713 CHECK MARK
</span><span class="macro">assert_eq!</span>(gc.get(<span class="string">'✓'</span>), GeneralCategory::OtherSymbol);
<span class="macro">assert!</span>(GeneralCategoryGroup::Symbol.contains(gc.get(<span class="string">'✓'</span>)));
<span class="macro">assert!</span>(!GeneralCategoryGroup::Punctuation.contains(gc.get(<span class="string">'✓'</span>)));
<span class="macro">assert_eq!</span>(gc.get(<span class="string">' '</span>), GeneralCategory::SpaceSeparator);
<span class="macro">assert!</span>(GeneralCategoryGroup::Separator.contains(gc.get(<span class="string">' '</span>)));
<span class="macro">assert!</span>(!GeneralCategoryGroup::Symbol.contains(gc.get(<span class="string">' '</span>)));
<span class="comment">// U+E007F CANCEL TAG
</span><span class="macro">assert_eq!</span>(gc.get(<span class="string">'\u{E007F}'</span>), GeneralCategory::Format);
<span class="macro">assert!</span>(GeneralCategoryGroup::Other.contains(gc.get(<span class="string">'\u{E007F}'</span>)));
<span class="macro">assert!</span>(!GeneralCategoryGroup::Separator.contains(gc.get(<span class="string">'\u{E007F}'</span>)));</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.complement" class="method"><a class="src rightside" href="../../src/icu_properties/props.rs.html#617-621">Source</a><h4 class="code-header">pub const fn <a href="#method.complement" class="fn">complement</a>(self) -&gt; Self</h4></section></summary><div class="docblock"><p>Produce a GeneralCategoryGroup that is the inverse of this one</p>
<h5 id="example"><a class="doc-anchor" href="#example">§</a>Example</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>icu::properties::props::{GeneralCategory, GeneralCategoryGroup};
<span class="kw">let </span>letter = GeneralCategoryGroup::Letter;
<span class="kw">let </span>not_letter = letter.complement();
<span class="macro">assert!</span>(not_letter.contains(GeneralCategory::MathSymbol));
<span class="macro">assert!</span>(!letter.contains(GeneralCategory::MathSymbol));
<span class="macro">assert!</span>(not_letter.contains(GeneralCategory::OtherPunctuation));
<span class="macro">assert!</span>(!letter.contains(GeneralCategory::OtherPunctuation));
<span class="macro">assert!</span>(!not_letter.contains(GeneralCategory::UppercaseLetter));
<span class="macro">assert!</span>(letter.contains(GeneralCategory::UppercaseLetter));</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.all" class="method"><a class="src rightside" href="../../src/icu_properties/props.rs.html#636-638">Source</a><h4 class="code-header">pub const fn <a href="#method.all" class="fn">all</a>() -&gt; Self</h4></section></summary><div class="docblock"><p>Return the group representing all GeneralCategory values</p>
<h5 id="example-1"><a class="doc-anchor" href="#example-1">§</a>Example</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>icu::properties::props::{GeneralCategory, GeneralCategoryGroup};
<span class="kw">let </span>all = GeneralCategoryGroup::all();
<span class="macro">assert!</span>(all.contains(GeneralCategory::MathSymbol));
<span class="macro">assert!</span>(all.contains(GeneralCategory::OtherPunctuation));
<span class="macro">assert!</span>(all.contains(GeneralCategory::UppercaseLetter));</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.empty" class="method"><a class="src rightside" href="../../src/icu_properties/props.rs.html#653-655">Source</a><h4 class="code-header">pub const fn <a href="#method.empty" class="fn">empty</a>() -&gt; Self</h4></section></summary><div class="docblock"><p>Return the empty group</p>
<h5 id="example-2"><a class="doc-anchor" href="#example-2">§</a>Example</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>icu::properties::props::{GeneralCategory, GeneralCategoryGroup};
<span class="kw">let </span>empty = GeneralCategoryGroup::empty();
<span class="macro">assert!</span>(!empty.contains(GeneralCategory::MathSymbol));
<span class="macro">assert!</span>(!empty.contains(GeneralCategory::OtherPunctuation));
<span class="macro">assert!</span>(!empty.contains(GeneralCategory::UppercaseLetter));</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.union" class="method"><a class="src rightside" href="../../src/icu_properties/props.rs.html#672-674">Source</a><h4 class="code-header">pub const fn <a href="#method.union" class="fn">union</a>(self, other: Self) -&gt; Self</h4></section></summary><div class="docblock"><p>Take the union of two groups</p>
<h5 id="example-3"><a class="doc-anchor" href="#example-3">§</a>Example</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>icu::properties::props::{GeneralCategory, GeneralCategoryGroup};
<span class="kw">let </span>letter = GeneralCategoryGroup::Letter;
<span class="kw">let </span>symbol = GeneralCategoryGroup::Symbol;
<span class="kw">let </span>union = letter.union(symbol);
<span class="macro">assert!</span>(union.contains(GeneralCategory::MathSymbol));
<span class="macro">assert!</span>(!union.contains(GeneralCategory::OtherPunctuation));
<span class="macro">assert!</span>(union.contains(GeneralCategory::UppercaseLetter));</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.intersection" class="method"><a class="src rightside" href="../../src/icu_properties/props.rs.html#692-694">Source</a><h4 class="code-header">pub const fn <a href="#method.intersection" class="fn">intersection</a>(self, other: Self) -&gt; Self</h4></section></summary><div class="docblock"><p>Take the intersection of two groups</p>
<h5 id="example-4"><a class="doc-anchor" href="#example-4">§</a>Example</h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>icu::properties::props::{GeneralCategory, GeneralCategoryGroup};
<span class="kw">let </span>letter = GeneralCategoryGroup::Letter;
<span class="kw">let </span>lu = GeneralCategoryGroup::UppercaseLetter;
<span class="kw">let </span>intersection = letter.intersection(lu);
<span class="macro">assert!</span>(!intersection.contains(GeneralCategory::MathSymbol));
<span class="macro">assert!</span>(!intersection.contains(GeneralCategory::OtherPunctuation));
<span class="macro">assert!</span>(intersection.contains(GeneralCategory::UppercaseLetter));
<span class="macro">assert!</span>(!intersection.contains(GeneralCategory::LowercaseLetter));</code></pre></div></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-AsULE-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/trievalue.rs.html#201-211">Source</a><a href="#impl-AsULE-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../../zerovec/ule/trait.AsULE.html" title="trait zerovec::ule::AsULE">AsULE</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.ULE" class="associatedtype trait-impl"><a class="src rightside" href="../../src/icu_properties/trievalue.rs.html#202">Source</a><a href="#associatedtype.ULE" class="anchor">§</a><h4 class="code-header">type <a href="../../zerovec/ule/trait.AsULE.html#associatedtype.ULE" class="associatedtype">ULE</a> = <a class="struct" href="../../zerovec/ule/plain/struct.RawBytesULE.html" title="struct zerovec::ule::plain::RawBytesULE">RawBytesULE</a>&lt;2&gt;</h4></section></summary><div class='docblock'>The ULE type corresponding to <code>Self</code>. <a href="../../zerovec/ule/trait.AsULE.html#associatedtype.ULE">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.to_unaligned" class="method trait-impl"><a class="src rightside" href="../../src/icu_properties/trievalue.rs.html#203-206">Source</a><a href="#method.to_unaligned" class="anchor">§</a><h4 class="code-header">fn <a href="../../zerovec/ule/trait.AsULE.html#tymethod.to_unaligned" class="fn">to_unaligned</a>(self) -&gt; Self::<a class="associatedtype" href="../../zerovec/ule/trait.AsULE.html#associatedtype.ULE" title="type zerovec::ule::AsULE::ULE">ULE</a></h4></section></summary><div class='docblock'>Converts from <code>Self</code> to <code>Self::ULE</code>. <a href="../../zerovec/ule/trait.AsULE.html#tymethod.to_unaligned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.from_unaligned" class="method trait-impl"><a class="src rightside" href="../../src/icu_properties/trievalue.rs.html#207-210">Source</a><a href="#method.from_unaligned" class="anchor">§</a><h4 class="code-header">fn <a href="../../zerovec/ule/trait.AsULE.html#tymethod.from_unaligned" class="fn">from_unaligned</a>(ule: Self::<a class="associatedtype" href="../../zerovec/ule/trait.AsULE.html#associatedtype.ULE" title="type zerovec::ule::AsULE::ULE">ULE</a>) -&gt; Self</h4></section></summary><div class='docblock'>Converts from <code>Self::ULE</code> to <code>Self</code>. <a href="../../zerovec/ule/trait.AsULE.html#tymethod.from_unaligned">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#430">Source</a><a href="#impl-Clone-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</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/icu_properties/props.rs.html#430">Source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&amp;self) -&gt; <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h4></section></summary><div class='docblock'>Returns a duplicate of the value. <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/clone.rs.html#245-247">Source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&amp;mut self, source: &amp;Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.93.1/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-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#430">Source</a><a href="#impl-Debug-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</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/icu_properties/props.rs.html#430">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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%3CGeneralCategory%3E-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#697-701">Source</a><a href="#impl-From%3CGeneralCategory%3E-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="enum" href="enum.GeneralCategory.html" title="enum icu_properties::props::GeneralCategory">GeneralCategory</a>&gt; for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#698-700">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(subcategory: <a class="enum" href="enum.GeneralCategory.html" title="enum icu_properties::props::GeneralCategory">GeneralCategory</a>) -&gt; Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3CGeneralCategoryGroup%3E-for-u32" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#709-713">Source</a><a href="#impl-From%3CGeneralCategoryGroup%3E-for-u32" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a>&gt; for <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u32.html">u32</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-2" class="method trait-impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#710-712">Source</a><a href="#method.from-2" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(group: <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a>) -&gt; Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cu32%3E-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#702-708">Source</a><a href="#impl-From%3Cu32%3E-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u32.html">u32</a>&gt; for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></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="../../src/icu_properties/props.rs.html#703-707">Source</a><a href="#method.from-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(mask: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u32.html">u32</a>) -&gt; Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialEq-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#430">Source</a><a href="#impl-PartialEq-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section></summary><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/icu_properties/props.rs.html#430">Source</a><a href="#method.eq" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/cmp/trait.PartialEq.html#tymethod.eq" class="fn">eq</a>(&amp;self, other: &amp;<a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>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/1.93.1/src/core/cmp.rs.html#264">Source</a></span><a href="#method.ne" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/cmp/trait.PartialEq.html#method.ne" class="fn">ne</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&amp;Rhs</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>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-TrieValue-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/trievalue.rs.html#251-263">Source</a><a href="#impl-TrieValue-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../../icu_collections/codepointtrie/cptrie/trait.TrieValue.html" title="trait icu_collections::codepointtrie::cptrie::TrieValue">TrieValue</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.TryFromU32Error" class="associatedtype trait-impl"><a class="src rightside" href="../../src/icu_properties/trievalue.rs.html#252">Source</a><a href="#associatedtype.TryFromU32Error" class="anchor">§</a><h4 class="code-header">type <a href="../../icu_collections/codepointtrie/cptrie/trait.TrieValue.html#associatedtype.TryFromU32Error" class="associatedtype">TryFromU32Error</a> = <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/num/error/struct.TryFromIntError.html" title="struct core::num::error::TryFromIntError">TryFromIntError</a></h4></section></summary><div class='docblock'>Last-resort fallback value to return if we cannot read data from the trie. <a href="../../icu_collections/codepointtrie/cptrie/trait.TrieValue.html#associatedtype.TryFromU32Error">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.try_from_u32" class="method trait-impl"><a class="src rightside" href="../../src/icu_properties/trievalue.rs.html#253-258">Source</a><a href="#method.try_from_u32" class="anchor">§</a><h4 class="code-header">fn <a href="../../icu_collections/codepointtrie/cptrie/trait.TrieValue.html#tymethod.try_from_u32" class="fn">try_from_u32</a>(i: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u32.html">u32</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self, Self::<a class="associatedtype" href="../../icu_collections/codepointtrie/cptrie/trait.TrieValue.html#associatedtype.TryFromU32Error" title="type icu_collections::codepointtrie::cptrie::TrieValue::TryFromU32Error">TryFromU32Error</a>&gt;</h4></section></summary><div class='docblock'>A parsing function that is primarily motivated by deserialization contexts.
When the serialization type width is smaller than 32 bits, then it is expected
that the call site will widen the value to a <code>u32</code> first.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_u32" class="method trait-impl"><a class="src rightside" href="../../src/icu_properties/trievalue.rs.html#260-262">Source</a><a href="#method.to_u32" class="anchor">§</a><h4 class="code-header">fn <a href="../../icu_collections/codepointtrie/cptrie/trait.TrieValue.html#tymethod.to_u32" class="fn">to_u32</a>(self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u32.html">u32</a></h4></section></summary><div class='docblock'>A method for converting back to a <code>u32</code> that can roundtrip through
<a href="../../icu_collections/codepointtrie/cptrie/trait.TrieValue.html#tymethod.try_from_u32" title="associated function icu_collections::codepointtrie::cptrie::TrieValue::try_from_u32::try_from_u32"><code>Self::try_from_u32()</code></a>. The default implementation of this trait
method panics in debug mode and returns 0 in release mode. <a href="../../icu_collections/codepointtrie/cptrie/trait.TrieValue.html#tymethod.to_u32">Read more</a></div></details></div></details><section id="impl-Copy-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#430">Source</a><a href="#impl-Copy-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section><section id="impl-Eq-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#430">Source</a><a href="#impl-Eq-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section><section id="impl-ParseableEnumeratedProperty-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/names.rs.html#818-822">Source</a><a href="#impl-ParseableEnumeratedProperty-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.ParseableEnumeratedProperty.html" title="trait icu_properties::props::ParseableEnumeratedProperty">ParseableEnumeratedProperty</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section><section id="impl-StructuralPartialEq-for-GeneralCategoryGroup" class="impl"><a class="src rightside" href="../../src/icu_properties/props.rs.html#430">Source</a><a href="#impl-StructuralPartialEq-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</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-Freeze-for-GeneralCategoryGroup" class="impl"><a href="#impl-Freeze-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section><section id="impl-RefUnwindSafe-for-GeneralCategoryGroup" class="impl"><a href="#impl-RefUnwindSafe-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section><section id="impl-Send-for-GeneralCategoryGroup" class="impl"><a href="#impl-Send-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section><section id="impl-Sync-for-GeneralCategoryGroup" class="impl"><a href="#impl-Sync-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section><section id="impl-Unpin-for-GeneralCategoryGroup" class="impl"><a href="#impl-Unpin-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</a></h3></section><section id="impl-UnwindSafe-for-GeneralCategoryGroup" class="impl"><a href="#impl-UnwindSafe-for-GeneralCategoryGroup" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.GeneralCategoryGroup.html" title="struct icu_properties::props::GeneralCategoryGroup">GeneralCategoryGroup</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/1.93.1/src/core/any.rs.html#138">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/any.rs.html#139">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/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/1.93.1/src/core/borrow.rs.html#212">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/1.93.1/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/1.93.1/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/1.93.1/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/src/core/borrow.rs.html#221">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/1.93.1/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/1.93.1/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/1.93.1/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-CloneToUninit-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/clone.rs.html#547">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.CloneToUninit.html" title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<div class="where">where
T: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone_to_uninit" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/clone.rs.html#549">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&amp;self, dest: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>clone_to_uninit</code>)</span></div></span><div class='docblock'>Performs copy-assignment from <code>self</code> to <code>dest</code>. <a href="https://doc.rust-lang.org/1.93.1/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit">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/1.93.1/src/core/convert/mod.rs.html#785">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/1.93.1/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-3" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#788">Source</a><a href="#method.from-3" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#767-769">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/1.93.1/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/1.93.1/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" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#777">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/src/alloc/borrow.rs.html#85-87">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/1.93.1/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/1.93.1/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 class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/alloc/borrow.rs.html#89">Source</a><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/alloc/borrow.rs.html#90">Source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/src/alloc/borrow.rs.html#94">Source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#827-829">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/1.93.1/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/1.93.1/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 class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#831">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#834">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/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/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#811-813">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/1.93.1/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/1.93.1/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 class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#815">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/src/core/convert/mod.rs.html#818">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.93.1/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/1.93.1/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/1.93.1/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>