14 lines
7.4 KiB
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14 lines
7.4 KiB
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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="A `DynamicDataMarker` with a `DataMarkerInfo` attached."><title>DataMarker in icu_provider - 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_provider" 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 trait"><!--[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="#">DataMarker</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../icu_provider/index.html">icu_<wbr>provider</a><span class="version">2.1.1</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Data<wbr>Marker</a></h2><h3><a href="#required-associated-consts">Required Associated Constants</a></h3><ul class="block"><li><a href="#associatedconstant.INFO" title="INFO">INFO</a></li></ul><h3><a href="#dyn-compatibility">Dyn Compatibility</a></h3><h3><a href="#implementors">Implementors</a></h3></section><div id="rustdoc-modnav"><h2 class="in-crate"><a href="index.html">In crate icu_<wbr>provider</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_provider</a></div><h1>Trait <span class="trait">Data<wbr>Marker</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/icu_provider/marker.rs.html#75-78">Source</a> </span></div><pre class="rust item-decl"><code>pub trait DataMarker: <a class="trait" href="trait.DynamicDataMarker.html" title="trait icu_provider::DynamicDataMarker">DynamicDataMarker</a> {
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const <a href="#associatedconstant.INFO" class="constant">INFO</a>: <a class="struct" href="struct.DataMarkerInfo.html" title="struct icu_provider::DataMarkerInfo">DataMarkerInfo</a>;
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}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A <a href="trait.DynamicDataMarker.html" title="trait icu_provider::DynamicDataMarker"><code>DynamicDataMarker</code></a> with a <a href="struct.DataMarkerInfo.html" title="struct icu_provider::DataMarkerInfo"><code>DataMarkerInfo</code></a> attached.</p>
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<p>Structs implementing this trait are normally generated with the <a href="macro.data_struct.html" title="macro icu_provider::data_struct"><code>data_struct!</code></a> macro.</p>
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<p>Implementing this trait enables this marker to be used with the main <a href="trait.DataProvider.html" title="trait icu_provider::DataProvider"><code>DataProvider</code></a> trait.
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Most markers should be associated with a specific marker and should therefore implement this
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trait.</p>
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<p><a href="buf/struct.BufferMarker.html" title="struct icu_provider::buf::BufferMarker"><code>BufferMarker</code></a> is an example of a marker that does <em>not</em> implement this trait.</p>
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<p>Note: <code>DataMarker</code>s are quasi-const-generic compile-time objects, and as such are expected
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to be unit structs. As this is not something that can be enforced by the type system, we
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currently only have a <code>'static</code> bound on them (which is needed by a lot of our code).</p>
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</div></details><h2 id="required-associated-consts" class="section-header">Required Associated Constants<a href="#required-associated-consts" class="anchor">§</a></h2><div class="methods"><details class="toggle" open><summary><section id="associatedconstant.INFO" class="method"><a class="src rightside" href="../src/icu_provider/marker.rs.html#77">Source</a><h4 class="code-header">const <a href="#associatedconstant.INFO" class="constant">INFO</a>: <a class="struct" href="struct.DataMarkerInfo.html" title="struct icu_provider::DataMarkerInfo">DataMarkerInfo</a></h4></section></summary><div class="docblock"><p>The single <a href="struct.DataMarkerInfo.html" title="struct icu_provider::DataMarkerInfo"><code>DataMarkerInfo</code></a> associated with this marker.</p>
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</div></details></div><h2 id="dyn-compatibility" class="section-header">Dyn Compatibility<a href="#dyn-compatibility" class="anchor">§</a></h2><div class="dyn-compatibility-info"><p>This trait is <b>not</b> <a href="https://doc.rust-lang.org/1.93.1/reference/items/traits.html#dyn-compatibility">dyn compatible</a>.</p><p><i>In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.</i></p></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><details class="toggle implementors-toggle"><summary><section id="impl-DataMarker-for-NeverMarker%3CY%3E" class="impl"><a class="src rightside" href="../src/icu_provider/marker.rs.html#148-157">Source</a><a href="#impl-DataMarker-for-NeverMarker%3CY%3E" class="anchor">§</a><h3 class="code-header">impl<Y> <a class="trait" href="trait.DataMarker.html" title="trait icu_provider::DataMarker">DataMarker</a> for <a class="struct" href="marker/struct.NeverMarker.html" title="struct icu_provider::marker::NeverMarker">NeverMarker</a><Y><div class="where">where
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for<'a> Y: <a class="trait" href="../yoke/yokeable/trait.Yokeable.html" title="trait yoke::yokeable::Yokeable">Yokeable</a><'a>,</div></h3></section></summary><div class="impl-items"><section id="associatedconstant.INFO-1" class="associatedconstant trait-impl"><a class="src rightside" href="../src/icu_provider/marker.rs.html#152-156">Source</a><a href="#associatedconstant.INFO-1" class="anchor">§</a><h4 class="code-header">const <a href="#associatedconstant.INFO" class="constant">INFO</a>: <a class="struct" href="struct.DataMarkerInfo.html" title="struct icu_provider::DataMarkerInfo">DataMarkerInfo</a></h4></section></div></details></div><script src="../trait.impl/icu_provider/marker_full/trait.DataMarker.js" async></script></section></div></main></body></html> |