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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 slice of a `Buffer`, to be mapped, used for vertex or index data, or the like."><title>BufferSlice in wgpu - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../static.files/rustdoc-42caa33d.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="wgpu" data-themes="" data-resource-suffix="" data-rustdoc-version="1.84.0 (9fc6b4312 2025-01-07)" data-channel="1.84.0" data-search-js="search-92e6798f.js" data-settings-js="settings-0f613d39.js" ><script src="../static.files/storage-59e33391.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../static.files/favicon-044be391.svg"></head><body class="rustdoc struct"><!--[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><a class="logo-container" href="../wgpu/index.html"><img src="https://raw.githubusercontent.com/gfx-rs/wgpu/trunk/logo.png" alt=""></a></nav><nav class="sidebar"><div class="sidebar-crate"><a class="logo-container" href="../wgpu/index.html"><img src="https://raw.githubusercontent.com/gfx-rs/wgpu/trunk/logo.png" alt="logo"></a><h2><a href="../wgpu/index.html">wgpu</a><span class="version">23.0.1</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Buffer<wbr>Slice</a></h2><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.get_mapped_range" title="get_mapped_range">get_mapped_range</a></li><li><a href="#method.get_mapped_range_mut" title="get_mapped_range_mut">get_mapped_range_mut</a></li><li><a href="#method.map_async" title="map_async">map_async</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Clone-for-BufferSlice%3C'a%3E" title="Clone">Clone</a></li><li><a href="#impl-Copy-for-BufferSlice%3C'a%3E" title="Copy">Copy</a></li><li><a href="#impl-Debug-for-BufferSlice%3C'a%3E" title="Debug">Debug</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-BufferSlice%3C'a%3E" title="!RefUnwindSafe">!RefUnwindSafe</a></li><li><a href="#impl-UnwindSafe-for-BufferSlice%3C'a%3E" title="!UnwindSafe">!UnwindSafe</a></li><li><a href="#impl-Freeze-for-BufferSlice%3C'a%3E" title="Freeze">Freeze</a></li><li><a href="#impl-Send-for-BufferSlice%3C'a%3E" title="Send">Send</a></li><li><a href="#impl-Sync-for-BufferSlice%3C'a%3E" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-BufferSlice%3C'a%3E" title="Unpin">Unpin</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<T>">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut<T>">BorrowMut<T></a></li><li><a href="#impl-CloneToUninit-for-T" title="CloneToUninit">CloneToUninit</a></li><li><a href="#impl-Downcast%3CT%3E-for-T" title="Downcast<T>">Downcast<T></a></li><li><a href="#impl-From%3CT%3E-for-T" title="From<T>">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into<U>">Into<U></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<U>">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto<U>">TryInto<U></a></li><li><a href="#impl-Upcast%3CT%3E-for-T" title="Upcast<T>">Upcast<T></a></li><li><a href="#impl-WasmNotSend-for-T" title="WasmNotSend">WasmNotSend</a></li><li><a href="#impl-WasmNotSendSync-for-T" title="WasmNotSendSync">WasmNotSendSync</a></li><li><a href="#impl-WasmNotSync-for-T" title="WasmNotSync">WasmNotSync</a></li></ul></section><div id="rustdoc-modnav"><h2 class="in-crate"><a href="index.html">In crate wgpu</a></h2></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="index.html">wgpu</a></span><h1>Struct <span class="struct">BufferSlice</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/wgpu/api/buffer.rs.html#319-323">Source</a> </span></div><pre class="rust item-decl"><code>pub struct BufferSlice<'a> { <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>A slice of a <a href="struct.Buffer.html" title="struct wgpu::Buffer"><code>Buffer</code></a>, to be mapped, used for vertex or index data, or the like.</p>
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<p>You can create a <code>BufferSlice</code> by calling <a href="struct.Buffer.html#method.slice" title="method wgpu::Buffer::slice"><code>Buffer::slice</code></a>:</p>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>slice = buffer.slice(<span class="number">10</span>..<span class="number">20</span>);</code></pre></div>
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<p>This returns a slice referring to the second ten bytes of <code>buffer</code>. To get a
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slice of the entire <code>Buffer</code>:</p>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>whole_buffer_slice = buffer.slice(..);</code></pre></div>
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<p>You can pass buffer slices to methods like <a href="struct.RenderPass.html#method.set_vertex_buffer" title="method wgpu::RenderPass::set_vertex_buffer"><code>RenderPass::set_vertex_buffer</code></a>
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and <a href="struct.RenderPass.html#method.set_index_buffer" title="method wgpu::RenderPass::set_index_buffer"><code>RenderPass::set_index_buffer</code></a> to indicate which portion of the buffer
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a draw call should consult.</p>
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<p>To access the slice’s contents on the CPU, you must first <a href="struct.Buffer.html#mapping-buffers" title="struct wgpu::Buffer">map</a> the buffer,
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and then call <a href="struct.BufferSlice.html#method.get_mapped_range" title="method wgpu::BufferSlice::get_mapped_range"><code>BufferSlice::get_mapped_range</code></a> or
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<a href="struct.BufferSlice.html#method.get_mapped_range_mut" title="method wgpu::BufferSlice::get_mapped_range_mut"><code>BufferSlice::get_mapped_range_mut</code></a> to obtain a view of the slice’s
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contents. See the documentation on <a href="struct.Buffer.html#mapping-buffers" title="struct wgpu::Buffer">mapping</a> for more details,
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including example code.</p>
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<p>Unlike a Rust shared slice <code>&[T]</code>, whose existence guarantees that
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nobody else is modifying the <code>T</code> values to which it refers, a
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<a href="struct.BufferSlice.html" title="struct wgpu::BufferSlice"><code>BufferSlice</code></a> doesn’t guarantee that the buffer’s contents aren’t
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changing. You can still record and submit commands operating on the
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buffer while holding a <a href="struct.BufferSlice.html" title="struct wgpu::BufferSlice"><code>BufferSlice</code></a>. A <a href="struct.BufferSlice.html" title="struct wgpu::BufferSlice"><code>BufferSlice</code></a> simply
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represents a certain range of the buffer’s bytes.</p>
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<p>The <code>BufferSlice</code> type is unique to the Rust API of <code>wgpu</code>. In the WebGPU
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specification, an offset and size are specified as arguments to each call
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working with the <a href="struct.Buffer.html" title="struct wgpu::Buffer"><code>Buffer</code></a>, instead.</p>
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</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-BufferSlice%3C'a%3E" class="impl"><a class="src rightside" href="../src/wgpu/api/buffer.rs.html#327-431">Source</a><a href="#impl-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.map_async" class="method"><a class="src rightside" href="../src/wgpu/api/buffer.rs.html#337-357">Source</a><h4 class="code-header">pub fn <a href="#method.map_async" class="fn">map_async</a>(
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&self,
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mode: <a class="enum" href="enum.MapMode.html" title="enum wgpu::MapMode">MapMode</a>,
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callback: impl <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="enum" href="https://doc.rust-lang.org/1.84.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.unit.html">()</a>, <a class="struct" href="struct.BufferAsyncError.html" title="struct wgpu::BufferAsyncError">BufferAsyncError</a>>) + <a class="trait" href="trait.WasmNotSend.html" title="trait wgpu::WasmNotSend">WasmNotSend</a> + 'static,
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)</h4></section></summary><div class="docblock"><p>Map the buffer. Buffer is ready to map once the callback is called.</p>
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<p>For the callback to complete, either <code>queue.submit(..)</code>, <code>instance.poll_all(..)</code>, or <code>device.poll(..)</code>
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must be called elsewhere in the runtime, possibly integrated into an event loop or run on a separate thread.</p>
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<p>The callback will be called on the thread that first calls the above functions after the gpu work
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has completed. There are no restrictions on the code you can run in the callback, however on native the
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call to the function will not complete until the callback returns, so prefer keeping callbacks short
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and used to set flags, send messages, etc.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.get_mapped_range" class="method"><a class="src rightside" href="../src/wgpu/api/buffer.rs.html#373-381">Source</a><h4 class="code-header">pub fn <a href="#method.get_mapped_range" class="fn">get_mapped_range</a>(&self) -> <a class="struct" href="struct.BufferView.html" title="struct wgpu::BufferView">BufferView</a><'a></h4></section></summary><div class="docblock"><p>Gain read-only access to the bytes of a <a href="struct.Buffer.html#mapping-buffers" title="struct wgpu::Buffer">mapped</a> <a href="struct.Buffer.html" title="struct wgpu::Buffer"><code>Buffer</code></a>.</p>
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<p>Return a <a href="struct.BufferView.html" title="struct wgpu::BufferView"><code>BufferView</code></a> referring to the buffer range represented by
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<code>self</code>. See the documentation for <a href="struct.BufferView.html" title="struct wgpu::BufferView"><code>BufferView</code></a> for details.</p>
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<h5 id="panics"><a class="doc-anchor" href="#panics">§</a>Panics</h5>
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<ul>
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<li>
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<p>This panics if the buffer to which <code>self</code> refers is not currently
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<a href="struct.Buffer.html#mapping-buffers" title="struct wgpu::Buffer">mapped</a>.</p>
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</li>
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<li>
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<p>If you try to create overlapping views of a buffer, mutable or
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otherwise, <code>get_mapped_range</code> will panic.</p>
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</li>
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</ul>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.get_mapped_range_mut" class="method"><a class="src rightside" href="../src/wgpu/api/buffer.rs.html#418-430">Source</a><h4 class="code-header">pub fn <a href="#method.get_mapped_range_mut" class="fn">get_mapped_range_mut</a>(&self) -> <a class="struct" href="struct.BufferViewMut.html" title="struct wgpu::BufferViewMut">BufferViewMut</a><'a></h4></section></summary><div class="docblock"><p>Gain write access to the bytes of a <a href="struct.Buffer.html#mapping-buffers" title="struct wgpu::Buffer">mapped</a> <a href="struct.Buffer.html" title="struct wgpu::Buffer"><code>Buffer</code></a>.</p>
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<p>Return a <a href="struct.BufferViewMut.html" title="struct wgpu::BufferViewMut"><code>BufferViewMut</code></a> referring to the buffer range represented by
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<code>self</code>. See the documentation for <a href="struct.BufferViewMut.html" title="struct wgpu::BufferViewMut"><code>BufferViewMut</code></a> for more details.</p>
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<h5 id="panics-1"><a class="doc-anchor" href="#panics-1">§</a>Panics</h5>
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<ul>
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<li>
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<p>This panics if the buffer to which <code>self</code> refers is not currently
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<a href="struct.Buffer.html#mapping-buffers" title="struct wgpu::Buffer">mapped</a>.</p>
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</li>
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<li>
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<p>If you try to create overlapping views of a buffer, mutable or
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otherwise, <code>get_mapped_range_mut</code> will panic.</p>
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</li>
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</ul>
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</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-Clone-for-BufferSlice%3C'a%3E" class="impl"><a class="src rightside" href="../src/wgpu/api/buffer.rs.html#318">Source</a><a href="#impl-Clone-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'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/wgpu/api/buffer.rs.html#318">Source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&self) -> <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/core/clone.rs.html#174">Source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.84.0/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-BufferSlice%3C'a%3E" class="impl"><a class="src rightside" href="../src/wgpu/api/buffer.rs.html#318">Source</a><a href="#impl-Debug-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'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/wgpu/api/buffer.rs.html#318">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.84.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><section id="impl-Copy-for-BufferSlice%3C'a%3E" class="impl"><a class="src rightside" href="../src/wgpu/api/buffer.rs.html#318">Source</a><a href="#impl-Copy-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'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-BufferSlice%3C'a%3E" class="impl"><a href="#impl-Freeze-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'a></h3></section><section id="impl-RefUnwindSafe-for-BufferSlice%3C'a%3E" class="impl"><a href="#impl-RefUnwindSafe-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> !<a class="trait" href="https://doc.rust-lang.org/1.84.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'a></h3></section><section id="impl-Send-for-BufferSlice%3C'a%3E" class="impl"><a href="#impl-Send-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'a></h3></section><section id="impl-Sync-for-BufferSlice%3C'a%3E" class="impl"><a href="#impl-Sync-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'a></h3></section><section id="impl-Unpin-for-BufferSlice%3C'a%3E" class="impl"><a href="#impl-Unpin-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'a></h3></section><section id="impl-UnwindSafe-for-BufferSlice%3C'a%3E" class="impl"><a href="#impl-UnwindSafe-for-BufferSlice%3C'a%3E" class="anchor">§</a><h3 class="code-header">impl<'a> !<a class="trait" href="https://doc.rust-lang.org/1.84.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.BufferSlice.html" title="struct wgpu::BufferSlice">BufferSlice</a><'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/1.84.0/src/core/any.rs.html#138">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
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T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/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/1.84.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/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/1.84.0/src/core/borrow.rs.html#209">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/core/borrow.rs.html#211">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/core/borrow.rs.html#217">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/core/borrow.rs.html#218">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/core/clone.rs.html#273">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/clone/trait.CloneToUninit.html" title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/core/clone.rs.html#275">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/1.84.0/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&self, dst: <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.84.0/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>dst</code>. <a href="https://doc.rust-lang.org/1.84.0/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-Downcast%3CT%3E-for-T" class="impl"><a class="src rightside" href="../src/khronos_egl/lib.rs.html#148">Source</a><a href="#impl-Downcast%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="../khronos_egl/trait.Downcast.html" title="trait khronos_egl::Downcast">Downcast</a><T> for T</h3></section></summary><div class="impl-items"><section id="method.downcast" class="method trait-impl"><a class="src rightside" href="../src/khronos_egl/lib.rs.html#149">Source</a><a href="#method.downcast" class="anchor">§</a><h4 class="code-header">fn <a href="../khronos_egl/trait.Downcast.html#tymethod.downcast" class="fn">downcast</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.reference.html">&T</a></h4></section></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/1.84.0/src/core/convert/mod.rs.html#765">Source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</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="https://doc.rust-lang.org/1.84.0/src/core/convert/mod.rs.html#768">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
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||
</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/1.84.0/src/core/convert/mod.rs.html#748-750">Source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</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/1.84.0/src/core/convert/mod.rs.html#758">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
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<p>That is, this conversion is whatever the implementation of
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<code><a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
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</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/1.84.0/src/alloc/borrow.rs.html#82-84">Source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.84.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/alloc/borrow.rs.html#86">Source</a><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/alloc/borrow.rs.html#87">Source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/alloc/borrow.rs.html#91">Source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.reference.html">&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/1.84.0/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/1.84.0/src/core/convert/mod.rs.html#805-807">Source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</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/1.84.0/src/core/convert/mod.rs.html#809">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/core/convert/mod.rs.html#812">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.84.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></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/1.84.0/src/core/convert/mod.rs.html#790-792">Source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</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/1.84.0/src/core/convert/mod.rs.html#794">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.84.0/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/1.84.0/src/core/convert/mod.rs.html#797">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.84.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.84.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Upcast%3CT%3E-for-T" class="impl"><a class="src rightside" href="../src/khronos_egl/lib.rs.html#158">Source</a><a href="#impl-Upcast%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="../khronos_egl/trait.Upcast.html" title="trait khronos_egl::Upcast">Upcast</a><T> for T</h3></section></summary><div class="impl-items"><section id="method.upcast" class="method trait-impl"><a class="src rightside" href="../src/khronos_egl/lib.rs.html#159">Source</a><a href="#method.upcast" class="anchor">§</a><h4 class="code-header">fn <a href="../khronos_egl/trait.Upcast.html#tymethod.upcast" class="fn">upcast</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/1.84.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.84.0/std/primitive.reference.html">&T</a>></h4></section></div></details><section id="impl-WasmNotSend-for-T" class="impl"><a class="src rightside" href="../src/wgpu_types/lib.rs.html#7477">Source</a><a href="#impl-WasmNotSend-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="trait.WasmNotSend.html" title="trait wgpu::WasmNotSend">WasmNotSend</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section><section id="impl-WasmNotSendSync-for-T" class="impl"><a class="src rightside" href="../src/wgpu_types/lib.rs.html#7461">Source</a><a href="#impl-WasmNotSendSync-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="trait.WasmNotSendSync.html" title="trait wgpu::WasmNotSendSync">WasmNotSendSync</a> for T<div class="where">where
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T: <a class="trait" href="trait.WasmNotSend.html" title="trait wgpu::WasmNotSend">WasmNotSend</a> + <a class="trait" href="trait.WasmNotSync.html" title="trait wgpu::WasmNotSync">WasmNotSync</a>,</div></h3></section><section id="impl-WasmNotSync-for-T" class="impl"><a class="src rightside" href="../src/wgpu_types/lib.rs.html#7510">Source</a><a href="#impl-WasmNotSync-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="trait.WasmNotSync.html" title="trait wgpu::WasmNotSync">WasmNotSync</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/1.84.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</div></h3></section></div></section></div></main></body></html> |