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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="Tools to work with expressions present in format string literals for the `format_args!` family of macros. Primarily meant for assists and completions."><title>ide_db::syntax_helpers::format_string_exprs - 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="ide_db" data-themes="" data-resource-suffix="" data-rustdoc-version="1.92.0 (ded5c06cf 2025-12-08)" data-channel="1.92.0" data-search-js="search-d69d8955.js" data-stringdex-js="stringdex-c3e638e9.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-ce535bd0.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 mod"><!--[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="#">Module format_string_exprs</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../ide_db/index.html">ide_db</a><span class="version">0.0.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module format_<wbr>string_<wbr>exprs</a></h2><h3><a href="#enums">Module Items</a></h3><ul class="block"><li><a href="#enums" title="Enums">Enums</a></li><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In ide_<wbr>db::<wbr>syntax_<wbr>helpers</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">ide_db</a>::<wbr><a href="../index.html">syntax_helpers</a></div><h1>Module <span>format_<wbr>string_<wbr>exprs</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/ide_db/syntax_helpers/format_string_exprs.rs.html#1-254">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Tools to work with expressions present in format string literals for the <code>format_args!</code> family of macros.
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Primarily meant for assists and completions.</p>
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</div></details><h2 id="enums" class="section-header">Enums<a href="#enums" class="anchor">§</a></h2><dl class="item-table"><dt><a class="enum" href="enum.Arg.html" title="enum ide_db::syntax_helpers::format_string_exprs::Arg">Arg</a></dt><dd>Enum for representing extracted format string args.
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Can either be extracted expressions (which includes identifiers),
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or placeholders <code>{}</code>.</dd></dl><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.parse_format_exprs.html" title="fn ide_db::syntax_helpers::format_string_exprs::parse_format_exprs">parse_<wbr>format_<wbr>exprs</a></dt><dd>Parser for a format-like string. It is more allowing in terms of string contents,
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as we expect variable placeholders to be filled with expressions.</dd><dt><a class="fn" href="fn.with_placeholders.html" title="fn ide_db::syntax_helpers::format_string_exprs::with_placeholders">with_<wbr>placeholders</a></dt><dd>Add placeholders like <code>$1</code> and <code>$2</code> in place of <a href="enum.Arg.html#variant.Placeholder" title="variant ide_db::syntax_helpers::format_string_exprs::Arg::Placeholder"><code>Arg::Placeholder</code></a>,
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and unwraps the <a href="enum.Arg.html#variant.Ident" title="variant ide_db::syntax_helpers::format_string_exprs::Arg::Ident"><code>Arg::Ident</code></a> and <a href="enum.Arg.html#variant.Expr" title="variant ide_db::syntax_helpers::format_string_exprs::Arg::Expr"><code>Arg::Expr</code></a> enums.</dd></dl></section></div></main></body></html> |