| <!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="This module contains code to instantiate new values into a `Canonical<'db, T>`."><title>hir_ty::next_solver::infer::canonical::instantiate - 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="hir_ty" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11)" data-channel="1.93.1" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.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-a410ff4d.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 instantiate</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../../hir_ty/index.html">hir_ty</a><span class="version">0.0.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module instantiate</a></h2><h3><a href="#structs">Module Items</a></h3><ul class="block"><li><a href="#structs" title="Structs">Structs</a></li><li><a href="#traits" title="Traits">Traits</a></li><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In hir_<wbr>ty::<wbr>next_<wbr>solver::<wbr>infer::<wbr>canonical</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">hir_ty</a>::<wbr><a href="../../../index.html">next_solver</a>::<wbr><a href="../../index.html">infer</a>::<wbr><a href="../index.html">canonical</a></div><h1>Module <span>instantiate</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/hir_ty/next_solver/infer/canonical/instantiate.rs.html#1-511">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>This module contains code to instantiate new values into a |
| <code>Canonical<'db, T></code>.</p> |
| <p>For an overview of what canonicalization is and how it fits into |
| rustc, check out the <a href="https://rust-lang.github.io/chalk/book/canonical_queries/canonicalization.html">chapter in the rustc dev guide</a>.</p> |
| </div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><dl class="item-table"><dt><a class="struct" href="struct.CanonicalInstantiator.html" title="struct hir_ty::next_solver::infer::canonical::instantiate::CanonicalInstantiator">Canonical<wbr>Instantiator</a><span title="Restricted Visibility"> 🔒</span> </dt><dd>Replaces the bound vars in a canonical binder with var values.</dd></dl><h2 id="traits" class="section-header">Traits<a href="#traits" class="anchor">§</a></h2><dl class="item-table"><dt><a class="trait" href="trait.CanonicalExt.html" title="trait hir_ty::next_solver::infer::canonical::instantiate::CanonicalExt">Canonical<wbr>Ext</a></dt></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.instantiate_value.html" title="fn hir_ty::next_solver::infer::canonical::instantiate::instantiate_value">instantiate_<wbr>value</a><span title="Restricted Visibility"> 🔒</span> </dt><dd>Instantiate the values from <code>var_values</code> into <code>value</code>. <code>var_values</code> |
| must be values for the set of canonical variables that appear in |
| <code>value</code>.</dd></dl></section></div></main></body></html> |
