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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="Interface for objects storing custom attributes associated with endpoints."><title>AttributeStore in cosmic::widget::canvas::path::lyon_path - 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" crossorigin href="../../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../../static.files/rustdoc-aa0817cf.css"><meta name="rustdoc-vars" data-root-path="../../../../../" data-static-root-path="../../../../../static.files/" data-current-crate="cosmic" data-themes="" data-resource-suffix="" data-rustdoc-version="1.90.0-nightly (3048886e5 2025-07-30)" data-channel="nightly" data-search-js="search-fa3e91e5.js" data-settings-js="settings-5514c975.js" ><script src="../../../../../static.files/storage-68b7e25d.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../../static.files/main-eebb9057.js"></script><noscript><link rel="stylesheet" href="../../../../../static.files/noscript-32bb7600.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 trait"><!--[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="../../../../../cosmic/index.html">cosmic</a><span class="version">1.0.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Attribute<wbr>Store</a></h2><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.get" title="get">get</a></li><li><a href="#tymethod.num_attributes" title="num_attributes">num_attributes</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-AttributeStore-for-()" title="()">()</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><div id="rustdoc-modnav"><h2><a href="index.html">In cosmic::<wbr>widget::<wbr>canvas::<wbr>path::<wbr>lyon_<wbr>path</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../../index.html">cosmic</a>::<wbr><a href="../../../index.html">widget</a>::<wbr><a href="../../index.html">canvas</a>::<wbr><a href="../index.html">path</a>::<wbr><a href="index.html">lyon_path</a></div><h1>Trait <span class="trait">AttributeStore</span><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub trait AttributeStore {
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// Required methods
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fn <a href="#tymethod.get" class="fn">get</a>(&self, id: <a class="struct" href="struct.EndpointId.html" title="struct cosmic::widget::canvas::path::lyon_path::EndpointId">EndpointId</a>) -> &[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>];
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<span class="item-spacer"></span> fn <a href="#tymethod.num_attributes" class="fn">num_attributes</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</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>Interface for objects storing custom attributes associated with endpoints.</p>
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<p>This interface can be implemented by path objects themselves or via external
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data structures.</p>
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</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.get" class="method"><h4 class="code-header">fn <a href="#tymethod.get" class="fn">get</a>(&self, id: <a class="struct" href="struct.EndpointId.html" title="struct cosmic::widget::canvas::path::lyon_path::EndpointId">EndpointId</a>) -> &[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>]</h4></section></summary><div class="docblock"><p>Returns the endpoint’s custom attributes as a slice of 32 bits floats.</p>
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<p>The size of the slice must be equal to the result of <code>num_attributes()</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.num_attributes" class="method"><h4 class="code-header">fn <a href="#tymethod.num_attributes" class="fn">num_attributes</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of float attributes per endpoint.</p>
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<p>All endpoints must have the same number of attributes.</p>
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</div></details></div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-AttributeStore-for-()" class="impl"><a href="#impl-AttributeStore-for-()" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.AttributeStore.html" title="trait cosmic::widget::canvas::path::lyon_path::AttributeStore">AttributeStore</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a></h3></section></summary><div class="impl-items"><section id="method.get" class="method trait-impl"><a href="#method.get" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.get" class="fn">get</a>(&self, _: <a class="struct" href="struct.EndpointId.html" title="struct cosmic::widget::canvas::path::lyon_path::EndpointId">EndpointId</a>) -> &[<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>]</h4></section><section id="method.num_attributes" class="method trait-impl"><a href="#method.num_attributes" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.num_attributes" class="fn">num_attributes</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><section id="impl-AttributeStore-for-Path" class="impl"><a href="#impl-AttributeStore-for-Path" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.AttributeStore.html" title="trait cosmic::widget::canvas::path::lyon_path::AttributeStore">AttributeStore</a> for <a class="struct" href="struct.Path.html" title="struct cosmic::widget::canvas::path::lyon_path::Path">Path</a></h3></section><section id="impl-AttributeStore-for-AttributeSlice%3C'l%3E" class="impl"><a href="#impl-AttributeStore-for-AttributeSlice%3C'l%3E" class="anchor">§</a><h3 class="code-header">impl<'l> <a class="trait" href="trait.AttributeStore.html" title="trait cosmic::widget::canvas::path::lyon_path::AttributeStore">AttributeStore</a> for <a class="struct" href="struct.AttributeSlice.html" title="struct cosmic::widget::canvas::path::lyon_path::AttributeSlice">AttributeSlice</a><'l></h3></section><section id="impl-AttributeStore-for-PathSlice%3C'l%3E" class="impl"><a href="#impl-AttributeStore-for-PathSlice%3C'l%3E" class="anchor">§</a><h3 class="code-header">impl<'l> <a class="trait" href="trait.AttributeStore.html" title="trait cosmic::widget::canvas::path::lyon_path::AttributeStore">AttributeStore</a> for <a class="struct" href="struct.PathSlice.html" title="struct cosmic::widget::canvas::path::lyon_path::PathSlice">PathSlice</a><'l></h3></section></div><script src="../../../../../trait.impl/lyon_path/trait.AttributeStore.js" data-ignore-extern-crates="lyon_path,std" async></script></section></div></main></body></html> |