-<!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="API documentation for the Rust `lower` mod in crate `naga`."><title>naga::front::wgsl::lower - 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="naga" data-themes="" data-resource-suffix="" data-rustdoc-version="1.84.1 (e71f9a9a9 2025-01-27)" data-channel="1.84.1" data-search-js="search-92e6798f.js" data-settings-js="settings-0f613d39.js" ><script src="../../../../static.files/storage-59e33391.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[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="../../../../naga/index.html">naga</a><span class="version">25.0.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module lower</a></h2><h3><a href="#modules">Module Items</a></h3><ul class="block"><li><a href="#modules" title="Modules">Modules</a></li><li><a href="#macros" title="Macros">Macros</a></li><li><a href="#structs" title="Structs">Structs</a></li><li><a href="#enums" title="Enums">Enums</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In naga::<wbr>front::<wbr>wgsl</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">naga</a>::<wbr><a href="../../index.html">front</a>::<wbr><a href="../index.html">wgsl</a></span><h1>Module <span>lower</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/naga/front/wgsl/lower/mod.rs.html#1-3803">Source</a> </span></div><h2 id="modules" class="section-header">Modules<a href="#modules" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="mod" href="construction/index.html" title="mod naga::front::wgsl::lower::construction">construction</a><span title="Restricted Visibility"> 🔒</span> </div></li><li><div class="item-name"><a class="mod" href="conversion/index.html" title="mod naga::front::wgsl::lower::conversion">conversion</a><span title="Restricted Visibility"> 🔒</span> </div><div class="desc docblock-short">WGSL’s automatic conversions for abstract types.</div></li></ul><h2 id="macros" class="section-header">Macros<a href="#macros" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="macro" href="macro.resolve.html" title="macro naga::front::wgsl::lower::resolve">resolve</a><span title="Restricted Visibility"> 🔒</span> </div><div class="desc docblock-short">Resolves the type of a given expression.</div></li><li><div class="item-name"><a class="macro" href="macro.resolve_inner.html" title="macro naga::front::wgsl::lower::resolve_inner">resolve_<wbr>inner</a><span title="Restricted Visibility"> 🔒</span> </div><div class="desc docblock-short">Resolves the inner type of a given expression.</div></li><li><div class="item-name"><a class="macro" href="macro.resolve_inner_binary.html" title="macro naga::front::wgsl::lower::resolve_inner_binary">resolve_<wbr>inner_<wbr>binary</a><span title="Restricted Visibility"> 🔒</span> </div><div class="desc docblock-short">Resolves the inner types of two given expressions.</div></li></ul><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="struct" href="struct.ArgumentContext.html" title="struct naga::front::wgsl::lower::ArgumentContext">Argument<wbr>Context</a><span title="Restricted Visibility"> 🔒</span> </div></li><li><div class="item-name"><a class="struct" href="struct.ExpressionContext.html" title="struct naga::front::wgsl::lower::ExpressionContext">Expression<wbr>Context</a></div><div class="desc docblock-short">State for lowering an <a href="../parse/ast/enum.Expression.html" title="enum naga::front::wgsl::parse::ast::Expression"><code>ast::Expression</code></a> to Naga IR.</div></li><li><div class="item-name"><a class="struct" href="struct.GlobalContext.html" title="struct naga::front::wgsl::lower::GlobalContext">Global<wbr>Context</a></div><div class="desc docblock-short">State for constructing a <code>ir::Module</code>.</div></li><li><div class="item-name"><a class="struct" href="struct.LocalExpressionContext.html" title="struct naga::front::wgsl::lower::LocalExpressionContext">Local<wbr>Expression<wbr>Context</a></div></li><li><div class="item-name"><a class="struct" href="struct.Lowerer.html" title="struct naga::front::wgsl::lower::Lowerer">Lowerer</a></div></li><li><div class="item-name"><a class="struct" href="struct.StatementContext.html" title="struct naga::front::wgsl::lower::StatementContext">Statement<wbr>Context</a></div><div class="desc docblock-short">State for lowering a statement within a function.</div></li></ul><h2 id="enums" class="section-header">Enums<a href="#enums" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="enum" href="enum.AbstractRule.html" title="enum naga::front::wgsl::lower::AbstractRule">Abstract<wbr>Rule</a><span title="Restricted Visibility"> 🔒</span> </div><div class="desc docblock-short">Whether a declaration accepts abstract types, or concretizes.</div></li><li><div class="item-name"><a class="enum" href="enum.Components.html" title="enum naga::front::wgsl::lower::Components">Components</a><span title="Restricted Visibility"> 🔒</span> </div><div class="desc docblock-short">A single vector component or swizzle.</div></li><li><div class="item-name"><a class="enum" href="enum.Declared.html" title="enum naga::front::wgsl::lower::Declared">Declared</a><span title="Restricted Visibility"> 🔒</span> </div></li><li><div class="item-name"><a class="enum" href="enum.ExpressionContextType.html" title="enum naga::front::wgsl::lower::ExpressionContextType">Expression<wbr>Context<wbr>Type</a></div><div class="desc docblock-short">The type of Naga IR expression we are lowering an <a href="../parse/ast/enum.Expression.html" title="enum naga::front::wgsl::parse::ast::Expression"><code>ast::Expression</code></a> to.</div></li><li><div class="item-name"><a class="enum" href="enum.LoweredGlobalDecl.html" title="enum naga::front::wgsl::lower::LoweredGlobalDecl">Lowered<wbr>Global<wbr>Decl</a><span title="Restricted Visibility"> 🔒</span> </div><div class="desc docblock-short">An <code>ast::GlobalDecl</code> for which we have built the Naga IR equivalent.</div></li><li><div class="item-name"><a class="enum" href="enum.SubgroupGather.html" title="enum naga::front::wgsl::lower::SubgroupGather">Subgroup<wbr>Gather</a><span title="Restricted Visibility"> 🔒</span> </div></li><li><div class="item-name"><a class="enum" href="enum.Texture.html" title="enum naga::front::wgsl::lower::Texture">Texture</a><span title="Restricted Visibility"> 🔒</span> </div></li><li><div class="item-name"><a class="enum" href="enum.Typed.html" title="enum naga::front::wgsl::lower::Typed">Typed</a><span title="Restricted Visibility"> 🔒</span> </div><div class="desc docblock-short">WGSL type annotations on expressions, types, values, etc.</div></li></ul></section></div></main></body></html>
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