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1 | 1 | <!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="Source of the Rust file `crates/rustc_codegen_spirv/src/symbols.rs`."><title>symbols.rs - source</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-84e720fa.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="rustc_codegen_spirv" data-themes="" data-resource-suffix="" data-rustdoc-version="1.89.0-nightly (be19eda0d 2025-06-22)" data-channel="nightly" data-search-js="search-92309212.js" data-settings-js="settings-5514c975.js" ><script src="../../static.files/storage-4e99c027.js"></script><script defer src="../../static.files/src-script-813739b1.js"></script><script defer src="../../src-files.js"></script><script defer src="../../static.files/main-fd3af306.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 src"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="src-sidebar-title"><h2>Files</h2></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><h1><div class="sub-heading">rustc_codegen_spirv/</div>symbols.rs</h1><rustdoc-toolbar></rustdoc-toolbar></div><div class="example-wrap digits-3"><pre class="rust"><code><a href=#1 id=1 data-nosnippet>1</a><span class="kw">use </span><span class="kw">crate</span>::attr::{Entry, ExecutionModeExtra, IntrinsicType, SpecConstant, SpirvAttribute}; |
2 | 2 | <a href=#2 id=2 data-nosnippet>2</a><span class="kw">use </span><span class="kw">crate</span>::builder::libm_intrinsics; |
3 | 3 | <a href=#3 id=3 data-nosnippet>3</a><span class="kw">use </span>rspirv::spirv::{BuiltIn, ExecutionMode, ExecutionModel, StorageClass}; |
4 | | -<a href=#4 id=4 data-nosnippet>4</a><span class="kw">use </span>rustc_ast::ast::{LitIntType, LitKind, MetaItemInner, MetaItemLit}; |
| 4 | +<a href=#4 id=4 data-nosnippet>4</a><span class="kw">use </span>rustc_ast::ast::{LitKind, MetaItemInner, MetaItemLit}; |
5 | 5 | <a href=#5 id=5 data-nosnippet>5</a><span class="kw">use </span>rustc_data_structures::fx::FxHashMap; |
6 | 6 | <a href=#6 id=6 data-nosnippet>6</a><span class="kw">use </span>rustc_hir::Attribute; |
7 | 7 | <a href=#7 id=7 data-nosnippet>7</a><span class="kw">use </span>rustc_span::Span; |
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563 | 563 | <a href=#563 id=563 data-nosnippet>563</a> }; |
564 | 564 | <a href=#564 id=564 data-nosnippet>564</a> <span class="kw">match </span>arg.name_value_literal() { |
565 | 565 | <a href=#565 id=565 data-nosnippet>565</a> <span class="prelude-val">Some</span>(<span class="kw-2">&</span>MetaItemLit { |
566 | | -<a href=#566 id=566 data-nosnippet>566</a> kind: LitKind::Int(x, LitIntType::Unsuffixed), |
| 566 | +<a href=#566 id=566 data-nosnippet>566</a> kind: LitKind::Int(x, ..), |
567 | 567 | <a href=#567 id=567 data-nosnippet>567</a> .. |
568 | 568 | <a href=#568 id=568 data-nosnippet>568</a> }) <span class="kw">if </span>x <= u32::MAX <span class="kw">as </span>u128 => <span class="prelude-val">Ok</span>(x.get() <span class="kw">as </span>u32), |
569 | 569 | <a href=#569 id=569 data-nosnippet>569</a> <span class="kw">_ </span>=> <span class="prelude-val">Err</span>((arg.span, <span class="string">"attribute value must be integer"</span>.to_string())), |
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581 | 581 | <a href=#581 id=581 data-nosnippet>581</a> <span class="kw">for </span>(idx, lit) <span class="kw">in </span>tuple.iter().enumerate() { |
582 | 582 | <a href=#582 id=582 data-nosnippet>582</a> <span class="kw">match </span>lit { |
583 | 583 | <a href=#583 id=583 data-nosnippet>583</a> MetaItemInner::Lit(MetaItemLit { |
584 | | -<a href=#584 id=584 data-nosnippet>584</a> kind: LitKind::Int(x, LitIntType::Unsuffixed), |
| 584 | +<a href=#584 id=584 data-nosnippet>584</a> kind: LitKind::Int(x, ..), |
585 | 585 | <a href=#585 id=585 data-nosnippet>585</a> .. |
586 | 586 | <a href=#586 id=586 data-nosnippet>586</a> }) <span class="kw">if </span><span class="kw-2">*</span>x <= u32::MAX <span class="kw">as </span>u128 => local_size[idx] = x.get() <span class="kw">as </span>u32, |
587 | 587 | <a href=#587 id=587 data-nosnippet>587</a> <span class="kw">_ </span>=> <span class="kw">return </span><span class="prelude-val">Err</span>((lit.span(), <span class="string">"must be a u32 literal"</span>.to_string())), |
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