itsscb/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-12-30 16:11:41 +00:00
Code Issues Packages Projects Releases Wiki Activity
rust-analyzer/ide/struct.RootDatabase.html
github-merge-queue[bot] ca76ab66a6 deploy: 2b4263b042d9bdee370e027e4b0ea0f6101709d0
2025-12-30 11:18:29 +00:00

234 lines
109 KiB
HTML
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!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 `RootDatabase` struct in crate `ide`."><title>RootDatabase in ide - 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" 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 struct"><!--[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="#">RootDatabase</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../ide/index.html">ide</a><span class="version">0.0.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Root<wbr>Database</a></h2><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.apply_change" title="apply_change">apply_change</a></li><li><a href="#method.enable_proc_attr_macros" title="enable_proc_attr_macros">enable_proc_attr_macros</a></li><li><a href="#method.new" title="new">new</a></li><li><a href="#method.per_query_memory_usage" title="per_query_memory_usage">per_query_memory_usage</a></li><li><a href="#method.update_base_query_lru_capacities" title="update_base_query_lru_capacities">update_base_query_lru_capacities</a></li><li><a href="#method.update_lru_capacities" title="update_lru_capacities">update_lru_capacities</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Clone-for-RootDatabase" title="Clone">Clone</a></li><li><a href="#impl-Database-for-RootDatabase" title="Database">Database</a></li><li><a href="#impl-Debug-for-RootDatabase" title="Debug">Debug</a></li><li><a href="#impl-Default-for-RootDatabase" title="Default">Default</a></li><li><a href="#impl-Drop-for-RootDatabase" title="Drop">Drop</a></li><li><a href="#impl-RefUnwindSafe-for-RootDatabase" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-SourceDatabase-for-RootDatabase" title="SourceDatabase">SourceDatabase</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-RootDatabase" title="!Freeze">!Freeze</a></li><li><a href="#impl-Sync-for-RootDatabase" title="!Sync">!Sync</a></li><li><a href="#impl-UnwindSafe-for-RootDatabase" title="!UnwindSafe">!UnwindSafe</a></li><li><a href="#impl-Send-for-RootDatabase" title="Send">Send</a></li><li><a href="#impl-Unpin-for-RootDatabase" 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&#60;T&#62;">Borrow&#60;T&#62;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut&#60;T&#62;">BorrowMut&#60;T&#62;</a></li><li><a href="#impl-Captures%3C'a%3E-for-T" title="Captures&#60;&#39;a&#62;">Captures&#60;&#39;a&#62;</a></li><li><a href="#impl-CloneToUninit-for-T" title="CloneToUninit">CloneToUninit</a></li><li><a href="#impl-CollectAndApply%3CT,+R%3E-for-T" title="CollectAndApply&#60;T, R&#62;">CollectAndApply&#60;T, R&#62;</a></li><li><a href="#impl-DefDatabase-for-DB" title="DefDatabase">DefDatabase</a></li><li><a href="#impl-ErasedDestructor-for-T" title="ErasedDestructor">ErasedDestructor</a></li><li><a href="#impl-ExpandDatabase-for-DB" title="ExpandDatabase">ExpandDatabase</a></li><li><a href="#impl-From%3CT%3E-for-T" title="From&#60;T&#62;">From&#60;T&#62;</a></li><li><a href="#impl-HirDatabase-for-DB" title="HirDatabase">HirDatabase</a></li><li><a href="#impl-Instrument-for-T" title="Instrument">Instrument</a></li><li><a href="#impl-InternDatabase-for-DB" title="InternDatabase">InternDatabase</a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into&#60;U&#62;">Into&#60;U&#62;</a></li><li><a href="#impl-IntoBox%3Cdyn+Any+%2B+Send%3E-for-T" title="IntoBox&#60;dyn Any + Send&#62;">IntoBox&#60;dyn Any + Send&#62;</a></li><li><a href="#impl-IntoBox%3Cdyn+Any%3E-for-T" title="IntoBox&#60;dyn Any&#62;">IntoBox&#60;dyn Any&#62;</a></li><li><a href="#impl-IntoEither-for-T" title="IntoEither">IntoEither</a></li><li><a href="#impl-LineIndexDatabase-for-DB" title="LineIndexDatabase">LineIndexDatabase</a></li><li><a href="#impl-Pointable-for-T" title="Pointable">Pointable</a></li><li><a href="#impl-RootQueryDb-for-DB" title="RootQueryDb">RootQueryDb</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&#60;U&#62;">TryFrom&#60;U&#62;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto&#60;U&#62;">TryInto&#60;U&#62;</a></li><li><a href="#impl-Upcast%3CI,+U%3E-for-T" title="Upcast&#60;I, U&#62;">Upcast&#60;I, U&#62;</a></li><li><a href="#impl-UpcastFrom%3CI,+T%3E-for-T" title="UpcastFrom&#60;I, T&#62;">UpcastFrom&#60;I, T&#62;</a></li><li><a href="#impl-WithFixture-for-DB" title="WithFixture">WithFixture</a></li><li><a href="#impl-WithSubscriber-for-T" title="WithSubscriber">WithSubscriber</a></li></ul></section><div id="rustdoc-modnav"><h2 class="in-crate"><a href="index.html">In crate ide</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</a></div><h1>Struct <span class="struct">Root<wbr>Database</span>&nbsp;<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/lib.rs.html#85">Source</a> </span></div><pre class="rust item-decl"><code>pub struct RootDatabase { <span class="comment">/* private fields */</span> }</code></pre><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-RootDatabase" class="impl"><a class="src rightside" href="../src/ide_db/apply_change.rs.html#8">Source</a><a href="#impl-RootDatabase" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section></summary><div class="impl-items"><section id="method.apply_change" class="method"><a class="src rightside" href="../src/ide_db/apply_change.rs.html#9">Source</a><h4 class="code-header">pub fn <a href="#method.apply_change" class="fn">apply_change</a>(&amp;mut self, change: ChangeWithProcMacros)</h4></section><section id="method.per_query_memory_usage" class="method"><a class="src rightside" href="../src/ide_db/apply_change.rs.html#25">Source</a><h4 class="code-header">pub fn <a href="#method.per_query_memory_usage" class="fn">per_query_memory_usage</a>(&amp;mut self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;(<a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, Bytes, <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.usize.html">usize</a>)&gt;</h4></section></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-RootDatabase-1" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#191">Source</a><a href="#impl-RootDatabase-1" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section></summary><div class="impl-items"><section id="method.new" class="method"><a class="src rightside" href="../src/ide_db/lib.rs.html#192">Source</a><h4 class="code-header">pub fn <a href="#method.new" class="fn">new</a>(lru_capacity: <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.u16.html">u16</a>&gt;) -&gt; <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h4></section><section id="method.enable_proc_attr_macros" class="method"><a class="src rightside" href="../src/ide_db/lib.rs.html#214">Source</a><h4 class="code-header">pub fn <a href="#method.enable_proc_attr_macros" class="fn">enable_proc_attr_macros</a>(&amp;mut self)</h4></section><section id="method.update_base_query_lru_capacities" class="method"><a class="src rightside" href="../src/ide_db/lib.rs.html#218">Source</a><h4 class="code-header">pub fn <a href="#method.update_base_query_lru_capacities" class="fn">update_base_query_lru_capacities</a>(&amp;mut self, _lru_capacity: <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.u16.html">u16</a>&gt;)</h4></section><section id="method.update_lru_capacities" class="method"><a class="src rightside" href="../src/ide_db/lib.rs.html#228">Source</a><h4 class="code-header">pub fn <a href="#method.update_lru_capacities" class="fn">update_lru_capacities</a>(
&amp;mut self,
_lru_capacities: &amp;<a class="struct" href="https://doc.rust-lang.org/1.92.0/std/collections/hash/map/struct.HashMap.html" title="struct std::collections::hash::map::HashMap">HashMap</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>&gt;, <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.u16.html">u16</a>, FxBuildHasher&gt;,
)</h4></section></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-RootDatabase" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#109">Source</a><a href="#impl-Clone-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</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/ide_db/lib.rs.html#110">Source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&amp;self) -&gt; <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h4></section></summary><div class='docblock'>Returns a duplicate of the value. <a href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/core/clone.rs.html#245-247">Source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&amp;mut self, source: &amp;Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.92.0/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-Database-for-RootDatabase" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#101">Source</a><a href="#impl-Database-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl Database for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.trigger_lru_eviction" class="method trait-impl"><a href="#method.trigger_lru_eviction" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trigger_lru_eviction</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Enforces current LRU limits, evicting entries if necessary. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.synthetic_write" class="method trait-impl"><a href="#method.synthetic_write" class="anchor">§</a><h4 class="code-header">fn <a class="fn">synthetic_write</a>(&amp;mut self, durability: Durability)</h4></section></summary><div class='docblock'>A “synthetic write” causes the system to act <em>as though</em> some
input of durability <code>durability</code> has changed, triggering a new revision.
This is mostly useful for profiling scenarios. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.trigger_cancellation" class="method trait-impl"><a href="#method.trigger_cancellation" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trigger_cancellation</a>(&amp;mut self)</h4></section></summary><div class='docblock'>This method triggers cancellation.
If you invoke it while a snapshot exists, it
will block until that snapshot is dropped – if that snapshot
is owned by the current thread, this could trigger deadlock.</div></details><details class="toggle method-toggle" open><summary><section id="method.report_untracked_read" class="method trait-impl"><a href="#method.report_untracked_read" class="anchor">§</a><h4 class="code-header">fn <a class="fn">report_untracked_read</a>(&amp;self)</h4></section></summary><div class='docblock'>Reports that the query depends on some state unknown to salsa. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.ingredient_debug_name" class="method trait-impl"><a href="#method.ingredient_debug_name" class="anchor">§</a><h4 class="code-header">fn <a class="fn">ingredient_debug_name</a>(
&amp;self,
ingredient_index: IngredientIndex,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/alloc/borrow/enum.Cow.html" title="enum alloc::borrow::Cow">Cow</a>&lt;'_, <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>&gt;</h4></section></summary><div class='docblock'>Return the “debug name” (i.e., the struct name, etc) for an “ingredient”,
which are the fine-grained components we use to track data. This is intended
for debugging and the contents of the returned string are not semver-guaranteed. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.unwind_if_revision_cancelled" class="method trait-impl"><a href="#method.unwind_if_revision_cancelled" class="anchor">§</a><h4 class="code-header">fn <a class="fn">unwind_if_revision_cancelled</a>(&amp;self)</h4></section></summary><div class='docblock'>Starts unwinding the stack if the current revision is cancelled. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.attach" class="method trait-impl"><a href="#method.attach" class="anchor">§</a><h4 class="code-header">fn <a class="fn">attach</a>&lt;R&gt;(&amp;self, op: impl <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&amp;Self) -&gt; R) -&gt; R<div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Execute <code>op</code> with the database in thread-local storage for debug print-outs.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-RootDatabase" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#120">Source</a><a href="#impl-Debug-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</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/ide_db/lib.rs.html#121">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.92.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.92.0/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.92.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Default-for-RootDatabase" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#185">Source</a><a href="#impl-Default-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.default" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#186">Source</a><a href="#method.default" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/default/trait.Default.html#tymethod.default" class="fn">default</a>() -&gt; <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h4></section></summary><div class='docblock'>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/1.92.0/core/default/trait.Default.html#tymethod.default">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Drop-for-RootDatabase" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#103">Source</a><a href="#impl-Drop-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/ops/drop/trait.Drop.html" title="trait core::ops::drop::Drop">Drop</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.drop" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#104">Source</a><a href="#method.drop" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/ops/drop/trait.Drop.html#tymethod.drop" class="fn">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href="https://doc.rust-lang.org/1.92.0/core/ops/drop/trait.Drop.html#tymethod.drop">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-SourceDatabase-for-RootDatabase" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#127">Source</a><a href="#impl-SourceDatabase-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl SourceDatabase for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.source_root" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#148">Source</a><a href="#method.source_root" class="anchor">§</a><h4 class="code-header">fn <a class="fn">source_root</a>(&amp;self, source_root_id: <a class="struct" href="struct.SourceRootId.html" title="struct ide::SourceRootId">SourceRootId</a>) -&gt; SourceRootInput</h4></section></summary><div class="docblock"><p>Source root of the file.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.file_text" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#128">Source</a><a href="#method.file_text" class="anchor">§</a><h4 class="code-header">fn <a class="fn">file_text</a>(&amp;self, file_id: <a class="struct" href="struct.FileId.html" title="struct ide::FileId">FileId</a>) -&gt; FileText</h4></section></summary><div class='docblock'>Text of the file.</div></details><section id="method.set_file_text" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#132">Source</a><a href="#method.set_file_text" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_file_text</a>(&amp;mut self, file_id: <a class="struct" href="struct.FileId.html" title="struct ide::FileId">FileId</a>, text: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>)</h4></section><section id="method.set_file_text_with_durability" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#137-142">Source</a><a href="#method.set_file_text_with_durability" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_file_text_with_durability</a>(
&amp;mut self,
file_id: <a class="struct" href="struct.FileId.html" title="struct ide::FileId">FileId</a>,
text: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>,
durability: Durability,
)</h4></section><details class="toggle method-toggle" open><summary><section id="method.set_source_root_with_durability" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#152-157">Source</a><a href="#method.set_source_root_with_durability" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_source_root_with_durability</a>(
&amp;mut self,
source_root_id: <a class="struct" href="struct.SourceRootId.html" title="struct ide::SourceRootId">SourceRootId</a>,
source_root: Arc&lt;<a class="struct" href="struct.SourceRoot.html" title="struct ide::SourceRoot">SourceRoot</a>&gt;,
durability: Durability,
)</h4></section></summary><div class='docblock'>Source root of the file.</div></details><section id="method.file_source_root" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#162">Source</a><a href="#method.file_source_root" class="anchor">§</a><h4 class="code-header">fn <a class="fn">file_source_root</a>(&amp;self, id: <a class="struct" href="struct.FileId.html" title="struct ide::FileId">FileId</a>) -&gt; FileSourceRootInput</h4></section><section id="method.set_file_source_root_with_durability" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#166-171">Source</a><a href="#method.set_file_source_root_with_durability" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_file_source_root_with_durability</a>(
&amp;mut self,
id: <a class="struct" href="struct.FileId.html" title="struct ide::FileId">FileId</a>,
source_root_id: <a class="struct" href="struct.SourceRootId.html" title="struct ide::SourceRootId">SourceRootId</a>,
durability: Durability,
)</h4></section><section id="method.nonce_and_revision" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#180">Source</a><a href="#method.nonce_and_revision" class="anchor">§</a><h4 class="code-header">fn <a class="fn">nonce_and_revision</a>(&amp;self) -&gt; (Nonce, Revision)</h4></section><section id="method.resolve_path" class="method trait-impl"><a href="#method.resolve_path" class="anchor">§</a><h4 class="code-header">fn <a class="fn">resolve_path</a>(&amp;self, path: AnchoredPath&lt;'_&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="struct.FileId.html" title="struct ide::FileId">FileId</a>&gt;</h4></section></div></details><section id="impl-RefUnwindSafe-for-RootDatabase" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#98">Source</a><a href="#impl-RefUnwindSafe-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</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-RootDatabase" class="impl"><a href="#impl-Freeze-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section><section id="impl-Send-for-RootDatabase" class="impl"><a href="#impl-Send-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section><section id="impl-Sync-for-RootDatabase" class="impl"><a href="#impl-Sync-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section><section id="impl-Unpin-for-RootDatabase" class="impl"><a href="#impl-Unpin-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</a></h3></section><section id="impl-UnwindSafe-for-RootDatabase" class="impl"><a href="#impl-UnwindSafe-for-RootDatabase" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.92.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.RootDatabase.html" title="struct ide::RootDatabase">RootDatabase</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/1.92.0/src/core/any.rs.html#138">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.92.0/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/1.92.0/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/1.92.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.92.0/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/1.92.0/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/1.92.0/src/core/borrow.rs.html#212">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/core/borrow.rs.html#221">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/core/clone.rs.html#515">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/clone/trait.CloneToUninit.html" title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<div class="where">where
T: <a class="trait" href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/core/clone.rs.html#517">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/1.92.0/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&amp;self, dest: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.92.0/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>dest</code>. <a href="https://doc.rust-lang.org/1.92.0/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-CollectAndApply%3CT,+R%3E-for-T" class="impl"><a href="#impl-CollectAndApply%3CT,+R%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, R&gt; CollectAndApply&lt;T, R&gt; for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.collect_and_apply" class="method trait-impl"><a href="#method.collect_and_apply" class="anchor">§</a><h4 class="code-header">fn <a class="fn">collect_and_apply</a>&lt;I, F&gt;(iter: I, f: F) -&gt; R<div class="where">where
I: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a>&lt;Item = T&gt;,
F: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.slice.html">[T]</a>) -&gt; R,</div></h4></section></summary><div class="docblock"><p>Equivalent to <code>f(&amp;iter.collect::&lt;Vec&lt;_&gt;&gt;())</code>.</p>
</div></details><section id="associatedtype.Output" class="associatedtype trait-impl"><a href="#associatedtype.Output" class="anchor">§</a><h4 class="code-header">type <a class="associatedtype">Output</a> = R</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-DefDatabase-for-DB" class="impl"><a href="#impl-DefDatabase-for-DB" class="anchor">§</a><h3 class="code-header">impl&lt;DB&gt; DefDatabase for DB<div class="where">where
DB: InternDatabase + ExpandDatabase + SourceDatabase,</div></h3></section></summary><div class="impl-items"><section id="method.expand_proc_attr_macros" class="method trait-impl"><a href="#method.expand_proc_attr_macros" class="anchor">§</a><h4 class="code-header">fn <a class="fn">expand_proc_attr_macros</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.bool.html">bool</a></h4></section><section id="method.file_item_tree" class="method trait-impl"><a href="#method.file_item_tree" class="anchor">§</a><h4 class="code-header">fn <a class="fn">file_item_tree</a>(&amp;self, file_id: HirFileId) -&gt; &amp;ItemTree</h4></section><section id="method.macro_def" class="method trait-impl"><a href="#method.macro_def" class="anchor">§</a><h4 class="code-header">fn <a class="fn">macro_def</a>(&amp;self, m: MacroId) -&gt; MacroDefId</h4></section><section id="method.trait_signature" class="method trait-impl"><a href="#method.trait_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trait_signature</a>(&amp;self, trait_: TraitId) -&gt; Arc&lt;TraitSignature&gt;</h4></section><section id="method.impl_signature" class="method trait-impl"><a href="#method.impl_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">impl_signature</a>(&amp;self, impl_: ImplId) -&gt; Arc&lt;ImplSignature&gt;</h4></section><section id="method.struct_signature" class="method trait-impl"><a href="#method.struct_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">struct_signature</a>(&amp;self, struct_: StructId) -&gt; Arc&lt;StructSignature&gt;</h4></section><section id="method.union_signature" class="method trait-impl"><a href="#method.union_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">union_signature</a>(&amp;self, union_: UnionId) -&gt; Arc&lt;UnionSignature&gt;</h4></section><section id="method.enum_signature" class="method trait-impl"><a href="#method.enum_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">enum_signature</a>(&amp;self, e: EnumId) -&gt; Arc&lt;EnumSignature&gt;</h4></section><section id="method.const_signature" class="method trait-impl"><a href="#method.const_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">const_signature</a>(&amp;self, e: ConstId) -&gt; Arc&lt;ConstSignature&gt;</h4></section><section id="method.static_signature" class="method trait-impl"><a href="#method.static_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">static_signature</a>(&amp;self, e: StaticId) -&gt; Arc&lt;StaticSignature&gt;</h4></section><section id="method.function_signature" class="method trait-impl"><a href="#method.function_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">function_signature</a>(&amp;self, e: FunctionId) -&gt; Arc&lt;FunctionSignature&gt;</h4></section><section id="method.type_alias_signature" class="method trait-impl"><a href="#method.type_alias_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">type_alias_signature</a>(&amp;self, e: TypeAliasId) -&gt; Arc&lt;TypeAliasSignature&gt;</h4></section><section id="method.trait_signature_with_source_map" class="method trait-impl"><a href="#method.trait_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trait_signature_with_source_map</a>(
&amp;self,
trait_: TraitId,
) -&gt; (Arc&lt;TraitSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.impl_signature_with_source_map" class="method trait-impl"><a href="#method.impl_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">impl_signature_with_source_map</a>(
&amp;self,
impl_: ImplId,
) -&gt; (Arc&lt;ImplSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.struct_signature_with_source_map" class="method trait-impl"><a href="#method.struct_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">struct_signature_with_source_map</a>(
&amp;self,
struct_: StructId,
) -&gt; (Arc&lt;StructSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.union_signature_with_source_map" class="method trait-impl"><a href="#method.union_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">union_signature_with_source_map</a>(
&amp;self,
union_: UnionId,
) -&gt; (Arc&lt;UnionSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.enum_signature_with_source_map" class="method trait-impl"><a href="#method.enum_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">enum_signature_with_source_map</a>(
&amp;self,
e: EnumId,
) -&gt; (Arc&lt;EnumSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.const_signature_with_source_map" class="method trait-impl"><a href="#method.const_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">const_signature_with_source_map</a>(
&amp;self,
e: ConstId,
) -&gt; (Arc&lt;ConstSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.static_signature_with_source_map" class="method trait-impl"><a href="#method.static_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">static_signature_with_source_map</a>(
&amp;self,
e: StaticId,
) -&gt; (Arc&lt;StaticSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.function_signature_with_source_map" class="method trait-impl"><a href="#method.function_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">function_signature_with_source_map</a>(
&amp;self,
e: FunctionId,
) -&gt; (Arc&lt;FunctionSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.type_alias_signature_with_source_map" class="method trait-impl"><a href="#method.type_alias_signature_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">type_alias_signature_with_source_map</a>(
&amp;self,
e: TypeAliasId,
) -&gt; (Arc&lt;TypeAliasSignature&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.body_with_source_map" class="method trait-impl"><a href="#method.body_with_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">body_with_source_map</a>(
&amp;self,
def: DefWithBodyId,
) -&gt; (Arc&lt;Body&gt;, Arc&lt;BodySourceMap&gt;)</h4></section><section id="method.body" class="method trait-impl"><a href="#method.body" class="anchor">§</a><h4 class="code-header">fn <a class="fn">body</a>(&amp;self, def: DefWithBodyId) -&gt; Arc&lt;Body&gt;</h4></section><section id="method.expr_scopes" class="method trait-impl"><a href="#method.expr_scopes" class="anchor">§</a><h4 class="code-header">fn <a class="fn">expr_scopes</a>(&amp;self, def: DefWithBodyId) -&gt; Arc&lt;ExprScopes&gt;</h4></section><section id="method.generic_params" class="method trait-impl"><a href="#method.generic_params" class="anchor">§</a><h4 class="code-header">fn <a class="fn">generic_params</a>(&amp;self, def: GenericDefId) -&gt; Arc&lt;GenericParams&gt;</h4></section><section id="method.generic_params_and_store" class="method trait-impl"><a href="#method.generic_params_and_store" class="anchor">§</a><h4 class="code-header">fn <a class="fn">generic_params_and_store</a>(
&amp;self,
def: GenericDefId,
) -&gt; (Arc&lt;GenericParams&gt;, Arc&lt;ExpressionStore&gt;)</h4></section><section id="method.generic_params_and_store_and_source_map" class="method trait-impl"><a href="#method.generic_params_and_store_and_source_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">generic_params_and_store_and_source_map</a>(
&amp;self,
def: GenericDefId,
) -&gt; (Arc&lt;GenericParams&gt;, Arc&lt;ExpressionStore&gt;, Arc&lt;ExpressionStoreSourceMap&gt;)</h4></section><section id="method.import_map" class="method trait-impl"><a href="#method.import_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">import_map</a>(&amp;self, krate: <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>) -&gt; Arc&lt;ImportMap&gt;</h4></section><section id="method.field_visibilities" class="method trait-impl"><a href="#method.field_visibilities" class="anchor">§</a><h4 class="code-header">fn <a class="fn">field_visibilities</a>(
&amp;self,
var: VariantId,
) -&gt; Arc&lt;ArenaMap&lt;Idx&lt;FieldData&gt;, Visibility&gt;&gt;</h4></section><section id="method.assoc_visibility" class="method trait-impl"><a href="#method.assoc_visibility" class="anchor">§</a><h4 class="code-header">fn <a class="fn">assoc_visibility</a>(&amp;self, def: AssocItemId) -&gt; Visibility</h4></section><section id="method.crate_notable_traits" class="method trait-impl"><a href="#method.crate_notable_traits" class="anchor">§</a><h4 class="code-header">fn <a class="fn">crate_notable_traits</a>(&amp;self, krate: <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;[TraitId]&gt;</h4></section><section id="method.crate_supports_no_std" class="method trait-impl"><a href="#method.crate_supports_no_std" class="anchor">§</a><h4 class="code-header">fn <a class="fn">crate_supports_no_std</a>(&amp;self, crate_id: <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.bool.html">bool</a></h4></section><section id="method.include_macro_invoc" class="method trait-impl"><a href="#method.include_macro_invoc" class="anchor">§</a><h4 class="code-header">fn <a class="fn">include_macro_invoc</a>(
&amp;self,
crate_id: <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>,
) -&gt; Arc&lt;[(MacroCallId, EditionedFileId)]&gt;</h4></section><section id="method.set_expand_proc_attr_macros" class="method trait-impl"><a href="#method.set_expand_proc_attr_macros" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_expand_proc_attr_macros</a>(&amp;mut self, __value: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.bool.html">bool</a>)</h4></section><section id="method.set_expand_proc_attr_macros_with_durability" class="method trait-impl"><a href="#method.set_expand_proc_attr_macros_with_durability" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_expand_proc_attr_macros_with_durability</a>(
&amp;mut self,
__value: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.bool.html">bool</a>,
durability: Durability,
)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ExpandDatabase-for-DB" class="impl"><a href="#impl-ExpandDatabase-for-DB" class="anchor">§</a><h3 class="code-header">impl&lt;DB&gt; ExpandDatabase for DB<div class="where">where
DB: RootQueryDb,</div></h3></section></summary><div class="impl-items"><section id="method.proc_macros" class="method trait-impl"><a href="#method.proc_macros" class="anchor">§</a><h4 class="code-header">fn <a class="fn">proc_macros</a>(&amp;self) -&gt; Arc&lt;ProcMacros&gt;</h4></section><section id="method.proc_macros_for_crate" class="method trait-impl"><a href="#method.proc_macros_for_crate" class="anchor">§</a><h4 class="code-header">fn <a class="fn">proc_macros_for_crate</a>(&amp;self, krate: <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Arc&lt;CrateProcMacros&gt;&gt;</h4></section><section id="method.ast_id_map" class="method trait-impl"><a href="#method.ast_id_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">ast_id_map</a>(&amp;self, file_id: HirFileId) -&gt; Arc&lt;AstIdMap&gt;</h4></section><section id="method.parse_or_expand" class="method trait-impl"><a href="#method.parse_or_expand" class="anchor">§</a><h4 class="code-header">fn <a class="fn">parse_or_expand</a>(&amp;self, file_id: HirFileId) -&gt; SyntaxNode&lt;RustLanguage&gt;</h4></section><section id="method.parse_macro_expansion" class="method trait-impl"><a href="#method.parse_macro_expansion" class="anchor">§</a><h4 class="code-header">fn <a class="fn">parse_macro_expansion</a>(
&amp;self,
macro_file: MacroCallId,
) -&gt; ValueResult&lt;(Parse&lt;SyntaxNode&lt;RustLanguage&gt;&gt;, Arc&lt;SpanMap&gt;), ExpandError&gt;</h4></section><section id="method.span_map" class="method trait-impl"><a href="#method.span_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">span_map</a>(&amp;self, file_id: HirFileId) -&gt; SpanMap</h4></section><section id="method.expansion_span_map" class="method trait-impl"><a href="#method.expansion_span_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">expansion_span_map</a>(&amp;self, file_id: MacroCallId) -&gt; Arc&lt;SpanMap&gt;</h4></section><section id="method.real_span_map" class="method trait-impl"><a href="#method.real_span_map" class="anchor">§</a><h4 class="code-header">fn <a class="fn">real_span_map</a>(&amp;self, file_id: EditionedFileId) -&gt; Arc&lt;RealSpanMap&gt;</h4></section><section id="method.intern_macro_call" class="method trait-impl"><a href="#method.intern_macro_call" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_macro_call</a>(&amp;self, macro_call: MacroCallLoc) -&gt; MacroCallId</h4></section><section id="method.lookup_intern_macro_call" class="method trait-impl"><a href="#method.lookup_intern_macro_call" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_macro_call</a>(&amp;self, macro_call: MacroCallId) -&gt; MacroCallLoc</h4></section><section id="method.macro_arg" class="method trait-impl"><a href="#method.macro_arg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">macro_arg</a>(
&amp;self,
id: MacroCallId,
) -&gt; (Arc&lt;TopSubtree&gt;, SyntaxFixupUndoInfo, Span)</h4></section><section id="method.macro_arg_considering_derives" class="method trait-impl"><a href="#method.macro_arg_considering_derives" class="anchor">§</a><h4 class="code-header">fn <a class="fn">macro_arg_considering_derives</a>(
&amp;self,
id: MacroCallId,
kind: &amp;MacroCallKind,
) -&gt; (Arc&lt;TopSubtree&gt;, SyntaxFixupUndoInfo, Span)</h4></section><section id="method.macro_expander" class="method trait-impl"><a href="#method.macro_expander" class="anchor">§</a><h4 class="code-header">fn <a class="fn">macro_expander</a>(&amp;self, id: MacroDefId) -&gt; TokenExpander</h4></section><section id="method.decl_macro_expander" class="method trait-impl"><a href="#method.decl_macro_expander" class="anchor">§</a><h4 class="code-header">fn <a class="fn">decl_macro_expander</a>(
&amp;self,
def_crate: <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>,
id: InFileWrapper&lt;HirFileId, FileAstId&lt;Macro&gt;&gt;,
) -&gt; Arc&lt;DeclarativeMacroExpander&gt;</h4></section><section id="method.expand_proc_macro" class="method trait-impl"><a href="#method.expand_proc_macro" class="anchor">§</a><h4 class="code-header">fn <a class="fn">expand_proc_macro</a>(
&amp;self,
call: MacroCallId,
) -&gt; ValueResult&lt;Arc&lt;TopSubtree&gt;, ExpandError&gt;</h4></section><section id="method.proc_macro_span" class="method trait-impl"><a href="#method.proc_macro_span" class="anchor">§</a><h4 class="code-header">fn <a class="fn">proc_macro_span</a>(&amp;self, fun: InFileWrapper&lt;HirFileId, FileAstId&lt;Fn&gt;&gt;) -&gt; Span</h4></section><section id="method.parse_macro_expansion_error" class="method trait-impl"><a href="#method.parse_macro_expansion_error" class="anchor">§</a><h4 class="code-header">fn <a class="fn">parse_macro_expansion_error</a>(
&amp;self,
macro_call: MacroCallId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;Arc&lt;ValueResult&lt;Arc&lt;[SyntaxError]&gt;, ExpandError&gt;&gt;&gt;</h4></section><section id="method.syntax_context" class="method trait-impl"><a href="#method.syntax_context" class="anchor">§</a><h4 class="code-header">fn <a class="fn">syntax_context</a>(&amp;self, file: HirFileId, edition: <a class="enum" href="enum.Edition.html" title="enum ide::Edition">Edition</a>) -&gt; SyntaxContext</h4></section><section id="method.set_proc_macros" class="method trait-impl"><a href="#method.set_proc_macros" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_proc_macros</a>(&amp;mut self, __value: Arc&lt;ProcMacros&gt;)</h4></section><section id="method.set_proc_macros_with_durability" class="method trait-impl"><a href="#method.set_proc_macros_with_durability" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_proc_macros_with_durability</a>(
&amp;mut self,
__value: Arc&lt;ProcMacros&gt;,
durability: Durability,
)</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/1.92.0/src/core/convert/mod.rs.html#785">Source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; 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/1.92.0/src/core/convert/mod.rs.html#788">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-HirDatabase-for-DB" class="impl"><a href="#impl-HirDatabase-for-DB" class="anchor">§</a><h3 class="code-header">impl&lt;DB&gt; HirDatabase for DB<div class="where">where
DB: DefDatabase + <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>,</div></h3></section></summary><div class="impl-items"><section id="method.mir_body" class="method trait-impl"><a href="#method.mir_body" class="anchor">§</a><h4 class="code-header">fn <a class="fn">mir_body</a>(&amp;self, def: DefWithBodyId) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Arc&lt;MirBody&gt;, MirLowerError&gt;</h4></section><section id="method.mir_body_for_closure" class="method trait-impl"><a href="#method.mir_body_for_closure" class="anchor">§</a><h4 class="code-header">fn <a class="fn">mir_body_for_closure</a>(
&amp;self,
def: InternedClosureId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Arc&lt;MirBody&gt;, MirLowerError&gt;</h4></section><section id="method.monomorphized_mir_body" class="method trait-impl"><a href="#method.monomorphized_mir_body" class="anchor">§</a><h4 class="code-header">fn <a class="fn">monomorphized_mir_body</a>(
&amp;self,
def: DefWithBodyId,
subst: StoredGenericArgs,
env: StoredParamEnvAndCrate,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Arc&lt;MirBody&gt;, MirLowerError&gt;</h4></section><section id="method.monomorphized_mir_body_for_closure" class="method trait-impl"><a href="#method.monomorphized_mir_body_for_closure" class="anchor">§</a><h4 class="code-header">fn <a class="fn">monomorphized_mir_body_for_closure</a>(
&amp;self,
def: InternedClosureId,
subst: StoredGenericArgs,
env: StoredParamEnvAndCrate,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Arc&lt;MirBody&gt;, MirLowerError&gt;</h4></section><section id="method.borrowck" class="method trait-impl"><a href="#method.borrowck" class="anchor">§</a><h4 class="code-header">fn <a class="fn">borrowck</a>(
&amp;self,
def: DefWithBodyId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Arc&lt;[BorrowckResult]&gt;, MirLowerError&gt;</h4></section><section id="method.const_eval" class="method trait-impl"><a href="#method.const_eval" class="anchor">§</a><h4 class="code-header">fn <a class="fn">const_eval</a>&lt;'db&gt;(
&amp;'db self,
def: ConstId,
subst: GenericArgs&lt;'db&gt;,
trait_env: <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;ParamEnvAndCrate&lt;'db&gt;&gt;,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Const&lt;'db&gt;, ConstEvalError&gt;</h4></section><section id="method.const_eval_static" class="method trait-impl"><a href="#method.const_eval_static" class="anchor">§</a><h4 class="code-header">fn <a class="fn">const_eval_static</a>&lt;'db&gt;(
&amp;'db self,
def: StaticId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Const&lt;'db&gt;, ConstEvalError&gt;</h4></section><section id="method.const_eval_discriminant" class="method trait-impl"><a href="#method.const_eval_discriminant" class="anchor">§</a><h4 class="code-header">fn <a class="fn">const_eval_discriminant</a>(
&amp;self,
def: EnumVariantId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.i128.html">i128</a>, ConstEvalError&gt;</h4></section><section id="method.lookup_impl_method" class="method trait-impl"><a href="#method.lookup_impl_method" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_impl_method</a>&lt;'db&gt;(
&amp;'db self,
env: ParamEnvAndCrate&lt;'db&gt;,
func: FunctionId,
fn_subst: GenericArgs&lt;'db&gt;,
) -&gt; (<a class="enum" href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either">Either</a>&lt;FunctionId, (BuiltinDeriveImplId, BuiltinDeriveImplMethod)&gt;, GenericArgs&lt;'db&gt;)</h4></section><section id="method.layout_of_adt" class="method trait-impl"><a href="#method.layout_of_adt" class="anchor">§</a><h4 class="code-header">fn <a class="fn">layout_of_adt</a>(
&amp;self,
def: AdtId,
args: StoredGenericArgs,
trait_env: StoredParamEnvAndCrate,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Arc&lt;LayoutData&lt;RustcFieldIdx, RustcEnumVariantIdx&gt;&gt;, LayoutError&gt;</h4></section><section id="method.layout_of_ty" class="method trait-impl"><a href="#method.layout_of_ty" class="anchor">§</a><h4 class="code-header">fn <a class="fn">layout_of_ty</a>(
&amp;self,
ty: StoredTy,
env: StoredParamEnvAndCrate,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Arc&lt;LayoutData&lt;RustcFieldIdx, RustcEnumVariantIdx&gt;&gt;, LayoutError&gt;</h4></section><section id="method.target_data_layout" class="method trait-impl"><a href="#method.target_data_layout" class="anchor">§</a><h4 class="code-header">fn <a class="fn">target_data_layout</a>(
&amp;self,
krate: <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Arc&lt;TargetDataLayout&gt;, TargetLoadError&gt;</h4></section><section id="method.dyn_compatibility_of_trait" class="method trait-impl"><a href="#method.dyn_compatibility_of_trait" class="anchor">§</a><h4 class="code-header">fn <a class="fn">dyn_compatibility_of_trait</a>(
&amp;self,
trait_: TraitId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;DynCompatibilityViolation&gt;</h4></section><section id="method.ty" class="method trait-impl"><a href="#method.ty" class="anchor">§</a><h4 class="code-header">fn <a class="fn">ty</a>&lt;'db&gt;(&amp;'db self, def: TyDefId) -&gt; EarlyBinder&lt;DbInterner&lt;'db&gt;, Ty&lt;'db&gt;&gt;</h4></section><section id="method.type_for_type_alias_with_diagnostics" class="method trait-impl"><a href="#method.type_for_type_alias_with_diagnostics" class="anchor">§</a><h4 class="code-header">fn <a class="fn">type_for_type_alias_with_diagnostics</a>&lt;'db&gt;(
&amp;'db self,
def: TypeAliasId,
) -&gt; (EarlyBinder&lt;DbInterner&lt;'db&gt;, Ty&lt;'db&gt;&gt;, <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;ThinArc&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.unit.html">()</a>, TyLoweringDiagnostic&gt;&gt;)</h4></section><section id="method.value_ty" class="method trait-impl"><a href="#method.value_ty" class="anchor">§</a><h4 class="code-header">fn <a class="fn">value_ty</a>&lt;'db&gt;(
&amp;'db self,
def: ValueTyDefId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;EarlyBinder&lt;DbInterner&lt;'db&gt;, Ty&lt;'db&gt;&gt;&gt;</h4></section><section id="method.impl_self_ty_with_diagnostics" class="method trait-impl"><a href="#method.impl_self_ty_with_diagnostics" class="anchor">§</a><h4 class="code-header">fn <a class="fn">impl_self_ty_with_diagnostics</a>&lt;'db&gt;(
&amp;'db self,
def: ImplId,
) -&gt; (EarlyBinder&lt;DbInterner&lt;'db&gt;, Ty&lt;'db&gt;&gt;, <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;ThinArc&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.unit.html">()</a>, TyLoweringDiagnostic&gt;&gt;)</h4></section><section id="method.impl_self_ty" class="method trait-impl"><a href="#method.impl_self_ty" class="anchor">§</a><h4 class="code-header">fn <a class="fn">impl_self_ty</a>&lt;'db&gt;(
&amp;'db self,
def: ImplId,
) -&gt; EarlyBinder&lt;DbInterner&lt;'db&gt;, Ty&lt;'db&gt;&gt;</h4></section><section id="method.const_param_ty_with_diagnostics" class="method trait-impl"><a href="#method.const_param_ty_with_diagnostics" class="anchor">§</a><h4 class="code-header">fn <a class="fn">const_param_ty_with_diagnostics</a>&lt;'db&gt;(
&amp;'db self,
def: ConstParamId,
) -&gt; (Ty&lt;'db&gt;, <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;ThinArc&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.unit.html">()</a>, TyLoweringDiagnostic&gt;&gt;)</h4></section><section id="method.const_param_ty_ns" class="method trait-impl"><a href="#method.const_param_ty_ns" class="anchor">§</a><h4 class="code-header">fn <a class="fn">const_param_ty_ns</a>&lt;'db&gt;(&amp;'db self, def: ConstParamId) -&gt; Ty&lt;'db&gt;</h4></section><section id="method.impl_trait_with_diagnostics" class="method trait-impl"><a href="#method.impl_trait_with_diagnostics" class="anchor">§</a><h4 class="code-header">fn <a class="fn">impl_trait_with_diagnostics</a>&lt;'db&gt;(
&amp;'db self,
def: ImplId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;(EarlyBinder&lt;DbInterner&lt;'db&gt;, TraitRef&lt;DbInterner&lt;'db&gt;&gt;&gt;, <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;ThinArc&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.unit.html">()</a>, TyLoweringDiagnostic&gt;&gt;)&gt;</h4></section><section id="method.impl_trait" class="method trait-impl"><a href="#method.impl_trait" class="anchor">§</a><h4 class="code-header">fn <a class="fn">impl_trait</a>&lt;'db&gt;(
&amp;'db self,
def: ImplId,
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;EarlyBinder&lt;DbInterner&lt;'db&gt;, TraitRef&lt;DbInterner&lt;'db&gt;&gt;&gt;&gt;</h4></section><section id="method.field_types_with_diagnostics" class="method trait-impl"><a href="#method.field_types_with_diagnostics" class="anchor">§</a><h4 class="code-header">fn <a class="fn">field_types_with_diagnostics</a>(
&amp;self,
var: VariantId,
) -&gt; &amp;(ArenaMap&lt;Idx&lt;FieldData&gt;, StoredEarlyBinder&lt;StoredTy&gt;&gt;, <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;ThinArc&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.unit.html">()</a>, TyLoweringDiagnostic&gt;&gt;)</h4></section><section id="method.field_types" class="method trait-impl"><a href="#method.field_types" class="anchor">§</a><h4 class="code-header">fn <a class="fn">field_types</a>(
&amp;self,
var: VariantId,
) -&gt; &amp;ArenaMap&lt;Idx&lt;FieldData&gt;, StoredEarlyBinder&lt;StoredTy&gt;&gt;</h4></section><section id="method.callable_item_signature" class="method trait-impl"><a href="#method.callable_item_signature" class="anchor">§</a><h4 class="code-header">fn <a class="fn">callable_item_signature</a>&lt;'db&gt;(
&amp;'db self,
def: CallableDefId,
) -&gt; EarlyBinder&lt;DbInterner&lt;'db&gt;, Binder&lt;DbInterner&lt;'db&gt;, FnSig&lt;DbInterner&lt;'db&gt;&gt;&gt;&gt;</h4></section><section id="method.trait_environment_for_body" class="method trait-impl"><a href="#method.trait_environment_for_body" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trait_environment_for_body</a>&lt;'db&gt;(
&amp;'db self,
def: DefWithBodyId,
) -&gt; ParamEnv&lt;'db&gt;</h4></section><section id="method.trait_environment" class="method trait-impl"><a href="#method.trait_environment" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trait_environment</a>&lt;'db&gt;(&amp;'db self, def: GenericDefId) -&gt; ParamEnv&lt;'db&gt;</h4></section><section id="method.generic_defaults_with_diagnostics" class="method trait-impl"><a href="#method.generic_defaults_with_diagnostics" class="anchor">§</a><h4 class="code-header">fn <a class="fn">generic_defaults_with_diagnostics</a>(
&amp;self,
def: GenericDefId,
) -&gt; (GenericDefaults, <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;ThinArc&lt;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.unit.html">()</a>, TyLoweringDiagnostic&gt;&gt;)</h4></section><section id="method.generic_defaults" class="method trait-impl"><a href="#method.generic_defaults" class="anchor">§</a><h4 class="code-header">fn <a class="fn">generic_defaults</a>(&amp;self, def: GenericDefId) -&gt; GenericDefaults</h4></section><section id="method.intern_impl_trait_id" class="method trait-impl"><a href="#method.intern_impl_trait_id" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_impl_trait_id</a>(&amp;self, id: ImplTraitId) -&gt; InternedOpaqueTyId</h4></section><section id="method.intern_closure" class="method trait-impl"><a href="#method.intern_closure" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_closure</a>(&amp;self, id: InternedClosure) -&gt; InternedClosureId</h4></section><section id="method.intern_coroutine" class="method trait-impl"><a href="#method.intern_coroutine" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_coroutine</a>(&amp;self, id: InternedCoroutine) -&gt; InternedCoroutineId</h4></section><section id="method.variances_of" class="method trait-impl"><a href="#method.variances_of" class="anchor">§</a><h4 class="code-header">fn <a class="fn">variances_of</a>&lt;'db&gt;(&amp;'db self, def: GenericDefId) -&gt; VariancesOf&lt;'db&gt;</h4></section><section id="method.lookup_intern_impl_trait_id" class="method trait-impl"><a href="#method.lookup_intern_impl_trait_id" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_impl_trait_id</a>(&amp;self, id: InternedOpaqueTyId) -&gt; ImplTraitId</h4></section><section id="method.lookup_intern_closure" class="method trait-impl"><a href="#method.lookup_intern_closure" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_closure</a>(&amp;self, id: InternedClosureId) -&gt; InternedClosure</h4></section><section id="method.lookup_intern_coroutine" class="method trait-impl"><a href="#method.lookup_intern_coroutine" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_coroutine</a>(&amp;self, id: InternedCoroutineId) -&gt; InternedCoroutine</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Instrument-for-T" class="impl"><a href="#impl-Instrument-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Instrument for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.instrument" class="method trait-impl"><a href="#method.instrument" class="anchor">§</a><h4 class="code-header">fn <a class="fn">instrument</a>(self, span: Span) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the provided [<code>Span</code>], returning an
<code>Instrumented</code> wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl"><a href="#method.in_current_span" class="anchor">§</a><h4 class="code-header">fn <a class="fn">in_current_span</a>(self) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the <a href="super::Span::current()">current</a> <a href="crate::Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-InternDatabase-for-DB" class="impl"><a href="#impl-InternDatabase-for-DB" class="anchor">§</a><h3 class="code-header">impl&lt;DB&gt; InternDatabase for DB<div class="where">where
DB: RootQueryDb,</div></h3></section></summary><div class="impl-items"><section id="method.intern_use" class="method trait-impl"><a href="#method.intern_use" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_use</a>(&amp;self, loc: ItemLoc&lt;Use&gt;) -&gt; UseId</h4></section><section id="method.intern_extern_crate" class="method trait-impl"><a href="#method.intern_extern_crate" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_extern_crate</a>(&amp;self, loc: ItemLoc&lt;ExternCrate&gt;) -&gt; ExternCrateId</h4></section><section id="method.intern_function" class="method trait-impl"><a href="#method.intern_function" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_function</a>(&amp;self, loc: AssocItemLoc&lt;Fn&gt;) -&gt; FunctionId</h4></section><section id="method.intern_struct" class="method trait-impl"><a href="#method.intern_struct" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_struct</a>(&amp;self, loc: ItemLoc&lt;Struct&gt;) -&gt; StructId</h4></section><section id="method.intern_union" class="method trait-impl"><a href="#method.intern_union" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_union</a>(&amp;self, loc: ItemLoc&lt;Union&gt;) -&gt; UnionId</h4></section><section id="method.intern_enum" class="method trait-impl"><a href="#method.intern_enum" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_enum</a>(&amp;self, loc: ItemLoc&lt;Enum&gt;) -&gt; EnumId</h4></section><section id="method.intern_enum_variant" class="method trait-impl"><a href="#method.intern_enum_variant" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_enum_variant</a>(&amp;self, loc: EnumVariantLoc) -&gt; EnumVariantId</h4></section><section id="method.intern_const" class="method trait-impl"><a href="#method.intern_const" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_const</a>(&amp;self, loc: AssocItemLoc&lt;Const&gt;) -&gt; ConstId</h4></section><section id="method.intern_static" class="method trait-impl"><a href="#method.intern_static" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_static</a>(&amp;self, loc: AssocItemLoc&lt;Static&gt;) -&gt; StaticId</h4></section><section id="method.intern_trait" class="method trait-impl"><a href="#method.intern_trait" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_trait</a>(&amp;self, loc: ItemLoc&lt;Trait&gt;) -&gt; TraitId</h4></section><section id="method.intern_type_alias" class="method trait-impl"><a href="#method.intern_type_alias" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_type_alias</a>(&amp;self, loc: AssocItemLoc&lt;TypeAlias&gt;) -&gt; TypeAliasId</h4></section><section id="method.intern_impl" class="method trait-impl"><a href="#method.intern_impl" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_impl</a>(&amp;self, loc: ItemLoc&lt;Impl&gt;) -&gt; ImplId</h4></section><section id="method.intern_extern_block" class="method trait-impl"><a href="#method.intern_extern_block" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_extern_block</a>(&amp;self, loc: ItemLoc&lt;ExternBlock&gt;) -&gt; ExternBlockId</h4></section><section id="method.intern_macro2" class="method trait-impl"><a href="#method.intern_macro2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_macro2</a>(&amp;self, loc: Macro2Loc) -&gt; Macro2Id</h4></section><section id="method.intern_proc_macro" class="method trait-impl"><a href="#method.intern_proc_macro" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_proc_macro</a>(&amp;self, loc: ProcMacroLoc) -&gt; ProcMacroId</h4></section><section id="method.intern_macro_rules" class="method trait-impl"><a href="#method.intern_macro_rules" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_macro_rules</a>(&amp;self, loc: MacroRulesLoc) -&gt; MacroRulesId</h4></section><section id="method.intern_block" class="method trait-impl"><a href="#method.intern_block" class="anchor">§</a><h4 class="code-header">fn <a class="fn">intern_block</a>(&amp;self, loc: BlockLoc) -&gt; BlockId</h4></section><section id="method.lookup_intern_use" class="method trait-impl"><a href="#method.lookup_intern_use" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_use</a>(&amp;self, id: UseId) -&gt; ItemLoc&lt;Use&gt;</h4></section><section id="method.lookup_intern_extern_crate" class="method trait-impl"><a href="#method.lookup_intern_extern_crate" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_extern_crate</a>(&amp;self, id: ExternCrateId) -&gt; ItemLoc&lt;ExternCrate&gt;</h4></section><section id="method.lookup_intern_function" class="method trait-impl"><a href="#method.lookup_intern_function" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_function</a>(&amp;self, id: FunctionId) -&gt; AssocItemLoc&lt;Fn&gt;</h4></section><section id="method.lookup_intern_struct" class="method trait-impl"><a href="#method.lookup_intern_struct" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_struct</a>(&amp;self, id: StructId) -&gt; ItemLoc&lt;Struct&gt;</h4></section><section id="method.lookup_intern_union" class="method trait-impl"><a href="#method.lookup_intern_union" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_union</a>(&amp;self, id: UnionId) -&gt; ItemLoc&lt;Union&gt;</h4></section><section id="method.lookup_intern_enum" class="method trait-impl"><a href="#method.lookup_intern_enum" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_enum</a>(&amp;self, id: EnumId) -&gt; ItemLoc&lt;Enum&gt;</h4></section><section id="method.lookup_intern_enum_variant" class="method trait-impl"><a href="#method.lookup_intern_enum_variant" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_enum_variant</a>(&amp;self, id: EnumVariantId) -&gt; EnumVariantLoc</h4></section><section id="method.lookup_intern_const" class="method trait-impl"><a href="#method.lookup_intern_const" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_const</a>(&amp;self, id: ConstId) -&gt; AssocItemLoc&lt;Const&gt;</h4></section><section id="method.lookup_intern_static" class="method trait-impl"><a href="#method.lookup_intern_static" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_static</a>(&amp;self, id: StaticId) -&gt; AssocItemLoc&lt;Static&gt;</h4></section><section id="method.lookup_intern_trait" class="method trait-impl"><a href="#method.lookup_intern_trait" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_trait</a>(&amp;self, id: TraitId) -&gt; ItemLoc&lt;Trait&gt;</h4></section><section id="method.lookup_intern_type_alias" class="method trait-impl"><a href="#method.lookup_intern_type_alias" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_type_alias</a>(&amp;self, id: TypeAliasId) -&gt; AssocItemLoc&lt;TypeAlias&gt;</h4></section><section id="method.lookup_intern_impl" class="method trait-impl"><a href="#method.lookup_intern_impl" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_impl</a>(&amp;self, id: ImplId) -&gt; ItemLoc&lt;Impl&gt;</h4></section><section id="method.lookup_intern_extern_block" class="method trait-impl"><a href="#method.lookup_intern_extern_block" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_extern_block</a>(&amp;self, id: ExternBlockId) -&gt; ItemLoc&lt;ExternBlock&gt;</h4></section><section id="method.lookup_intern_macro2" class="method trait-impl"><a href="#method.lookup_intern_macro2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_macro2</a>(&amp;self, id: Macro2Id) -&gt; Macro2Loc</h4></section><section id="method.lookup_intern_proc_macro" class="method trait-impl"><a href="#method.lookup_intern_proc_macro" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_proc_macro</a>(&amp;self, id: ProcMacroId) -&gt; ProcMacroLoc</h4></section><section id="method.lookup_intern_macro_rules" class="method trait-impl"><a href="#method.lookup_intern_macro_rules" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_macro_rules</a>(&amp;self, id: MacroRulesId) -&gt; MacroRulesLoc</h4></section><section id="method.lookup_intern_block" class="method trait-impl"><a href="#method.lookup_intern_block" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lookup_intern_block</a>(&amp;self, id: BlockId) -&gt; BlockLoc</h4></section></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/1.92.0/src/core/convert/mod.rs.html#767-769">Source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</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/1.92.0/src/core/convert/mod.rs.html#777">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.92.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoBox%3Cdyn+Any%3E-for-T" class="impl"><a href="#impl-IntoBox%3Cdyn+Any%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; IntoBox&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a>&gt; for T<div class="where">where
T: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_box" class="method trait-impl"><a href="#method.into_box" class="anchor">§</a><h4 class="code-header">fn <a class="fn">into_box</a>(self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a>&gt;</h4></section></summary><div class='docblock'>Convert self into the appropriate boxed form.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoBox%3Cdyn+Any+%2B+Send%3E-for-T" class="impl"><a href="#impl-IntoBox%3Cdyn+Any+%2B+Send%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; IntoBox&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>&gt; for T<div class="where">where
T: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_box-1" class="method trait-impl"><a href="#method.into_box-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">into_box</a>(self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>&gt;</h4></section></summary><div class='docblock'>Convert self into the appropriate boxed form.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoEither-for-T" class="impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#64">Source</a><a href="#impl-IntoEither-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html" title="trait either::into_either::IntoEither">IntoEither</a> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_either" class="method trait-impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#29">Source</a><a href="#method.into_either" class="anchor">§</a><h4 class="code-header">fn <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either" class="fn">into_either</a>(self, into_left: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.bool.html">bool</a>) -&gt; <a class="enum" href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either">Either</a>&lt;Self, Self&gt;</h4></section></summary><div class='docblock'>Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Left" title="variant either::Either::Left"><code>Left</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
if <code>into_left</code> is <code>true</code>.
Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Right" title="variant either::Either::Right"><code>Right</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
otherwise. <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.into_either_with" class="method trait-impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#55-57">Source</a><a href="#method.into_either_with" class="anchor">§</a><h4 class="code-header">fn <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either_with" class="fn">into_either_with</a>&lt;F&gt;(self, into_left: F) -&gt; <a class="enum" href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either">Either</a>&lt;Self, Self&gt;<div class="where">where
F: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&amp;Self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.bool.html">bool</a>,</div></h4></section></summary><div class='docblock'>Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Left" title="variant either::Either::Left"><code>Left</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
if <code>into_left(&amp;self)</code> returns <code>true</code>.
Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Right" title="variant either::Either::Right"><code>Right</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
otherwise. <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either_with">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-LineIndexDatabase-for-DB" class="impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#255">Source</a><a href="#impl-LineIndexDatabase-for-DB" class="anchor">§</a><h3 class="code-header">impl&lt;DB&gt; <a class="trait" href="../ide_db/trait.LineIndexDatabase.html" title="trait ide_db::LineIndexDatabase">LineIndexDatabase</a> for DB<div class="where">where
DB: RootQueryDb,</div></h3></section></summary><div class="impl-items"><section id="method.line_index" class="method trait-impl"><a class="src rightside" href="../src/ide_db/lib.rs.html#255">Source</a><a href="#method.line_index" class="anchor">§</a><h4 class="code-header">fn <a href="../ide_db/trait.LineIndexDatabase.html#tymethod.line_index" class="fn">line_index</a>(&amp;self, file_id: <a class="struct" href="struct.FileId.html" title="struct ide::FileId">FileId</a>) -&gt; Arc&lt;<a class="struct" href="struct.LineIndex.html" title="struct ide::LineIndex">LineIndex</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Pointable-for-T" class="impl"><a href="#impl-Pointable-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Pointable for T</h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedconstant.ALIGN" class="associatedconstant trait-impl"><a href="#associatedconstant.ALIGN" class="anchor">§</a><h4 class="code-header">const <a class="constant">ALIGN</a>: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>The alignment of pointer.</div></details><details class="toggle" open><summary><section id="associatedtype.Init" class="associatedtype trait-impl"><a href="#associatedtype.Init" class="anchor">§</a><h4 class="code-header">type <a class="associatedtype">Init</a> = T</h4></section></summary><div class='docblock'>The type for initializers.</div></details><details class="toggle method-toggle" open><summary><section id="method.init" class="method trait-impl"><a href="#method.init" class="anchor">§</a><h4 class="code-header">unsafe fn <a class="fn">init</a>(init: &lt;T as Pointable&gt;::Init) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Initializes a with the given initializer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.deref" class="method trait-impl"><a href="#method.deref" class="anchor">§</a><h4 class="code-header">unsafe fn <a class="fn">deref</a>&lt;'a&gt;(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.reference.html">&amp;'a T</a></h4></section></summary><div class='docblock'>Dereferences the given pointer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.deref_mut" class="method trait-impl"><a href="#method.deref_mut" class="anchor">§</a><h4 class="code-header">unsafe fn <a class="fn">deref_mut</a>&lt;'a&gt;(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.reference.html">&amp;'a mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the given pointer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.drop-1" class="method trait-impl"><a href="#method.drop-1" class="anchor">§</a><h4 class="code-header">unsafe fn <a class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.usize.html">usize</a>)</h4></section></summary><div class='docblock'>Drops the object pointed to by the given pointer. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-RootQueryDb-for-DB" class="impl"><a href="#impl-RootQueryDb-for-DB" class="anchor">§</a><h3 class="code-header">impl&lt;DB&gt; RootQueryDb for DB<div class="where">where
DB: SourceDatabase + Database,</div></h3></section></summary><div class="impl-items"><section id="method.parse" class="method trait-impl"><a href="#method.parse" class="anchor">§</a><h4 class="code-header">fn <a class="fn">parse</a>(&amp;self, file_id: EditionedFileId) -&gt; Parse&lt;SourceFile&gt;</h4></section><section id="method.parse_errors" class="method trait-impl"><a href="#method.parse_errors" class="anchor">§</a><h4 class="code-header">fn <a class="fn">parse_errors</a>(&amp;self, file_id: EditionedFileId) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;[SyntaxError]&gt;</h4></section><section id="method.toolchain_channel" class="method trait-impl"><a href="#method.toolchain_channel" class="anchor">§</a><h4 class="code-header">fn <a class="fn">toolchain_channel</a>(&amp;self, krate: <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;ReleaseChannel&gt;</h4></section><section id="method.source_root_crates" class="method trait-impl"><a href="#method.source_root_crates" class="anchor">§</a><h4 class="code-header">fn <a class="fn">source_root_crates</a>(&amp;self, id: <a class="struct" href="struct.SourceRootId.html" title="struct ide::SourceRootId">SourceRootId</a>) -&gt; Arc&lt;[<a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>]&gt;</h4></section><section id="method.relevant_crates" class="method trait-impl"><a href="#method.relevant_crates" class="anchor">§</a><h4 class="code-header">fn <a class="fn">relevant_crates</a>(&amp;self, file_id: <a class="struct" href="struct.FileId.html" title="struct ide::FileId">FileId</a>) -&gt; Arc&lt;[<a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>]&gt;</h4></section><section id="method.all_crates" class="method trait-impl"><a href="#method.all_crates" class="anchor">§</a><h4 class="code-header">fn <a class="fn">all_crates</a>(&amp;self) -&gt; Arc&lt;<a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;[<a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>]&gt;&gt;</h4></section><section id="method.set_all_crates" class="method trait-impl"><a href="#method.set_all_crates" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_all_crates</a>(&amp;mut self, __value: Arc&lt;<a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;[<a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>]&gt;&gt;)</h4></section><section id="method.set_all_crates_with_durability" class="method trait-impl"><a href="#method.set_all_crates_with_durability" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_all_crates_with_durability</a>(
&amp;mut self,
__value: Arc&lt;<a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;[<a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a>]&gt;&gt;,
durability: Durability,
)</h4></section></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/1.92.0/src/alloc/borrow.rs.html#85-87">Source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where
T: <a class="trait" href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/alloc/borrow.rs.html#89">Source</a><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/alloc/borrow.rs.html#90">Source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/alloc/borrow.rs.html#94">Source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.reference.html">&amp;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/1.92.0/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/1.92.0/src/core/convert/mod.rs.html#827-829">Source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</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/1.92.0/src/core/convert/mod.rs.html#831">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/core/convert/mod.rs.html#834">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</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/1.92.0/src/core/convert/mod.rs.html#811-813">Source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</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/1.92.0/src/core/convert/mod.rs.html#815">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.92.0/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/1.92.0/src/core/convert/mod.rs.html#818">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.92.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Upcast%3CI,+U%3E-for-T" class="impl"><a href="#impl-Upcast%3CI,+U%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;I, T, U&gt; Upcast&lt;I, U&gt; for T<div class="where">where
U: UpcastFrom&lt;I, T&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.upcast" class="method trait-impl"><a href="#method.upcast" class="anchor">§</a><h4 class="code-header">fn <a class="fn">upcast</a>(self, interner: I) -&gt; U</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UpcastFrom%3CI,+T%3E-for-T" class="impl"><a href="#impl-UpcastFrom%3CI,+T%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;I, T&gt; UpcastFrom&lt;I, T&gt; for T</h3></section></summary><div class="impl-items"><section id="method.upcast_from" class="method trait-impl"><a href="#method.upcast_from" class="anchor">§</a><h4 class="code-header">fn <a class="fn">upcast_from</a>(from: T, _tcx: I) -&gt; T</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-WithFixture-for-DB" class="impl"><a href="#impl-WithFixture-for-DB" class="anchor">§</a><h3 class="code-header">impl&lt;DB&gt; WithFixture for DB<div class="where">where
DB: ExpandDatabase + SourceDatabase + <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> + 'static,</div></h3></section></summary><div class="impl-items"><section id="method.with_single_file" class="method trait-impl"><a href="#method.with_single_file" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_single_file</a>(ra_fixture: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>) -&gt; (Self, EditionedFileId)</h4></section><section id="method.with_many_files" class="method trait-impl"><a href="#method.with_many_files" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_many_files</a>(ra_fixture: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>) -&gt; (Self, <a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;EditionedFileId&gt;)</h4></section><section id="method.with_files" class="method trait-impl"><a href="#method.with_files" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_files</a>(ra_fixture: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>) -&gt; Self</h4></section><section id="method.with_files_extra_proc_macros" class="method trait-impl"><a href="#method.with_files_extra_proc_macros" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_files_extra_proc_macros</a>(
ra_fixture: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>,
proc_macros: <a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;(<a class="struct" href="https://doc.rust-lang.org/1.92.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, ProcMacro)&gt;,
) -&gt; Self</h4></section><section id="method.with_position" class="method trait-impl"><a href="#method.with_position" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_position</a>(
ra_fixture: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>,
) -&gt; (Self, FilePositionWrapper&lt;EditionedFileId&gt;)</h4></section><section id="method.with_range" class="method trait-impl"><a href="#method.with_range" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_range</a>(ra_fixture: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>) -&gt; (Self, FileRangeWrapper&lt;EditionedFileId&gt;)</h4></section><section id="method.with_range_or_offset" class="method trait-impl"><a href="#method.with_range_or_offset" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_range_or_offset</a>(
ra_fixture: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.92.0/std/primitive.str.html">str</a>,
) -&gt; (Self, EditionedFileId, RangeOrOffset)</h4></section><section id="method.test_crate" class="method trait-impl"><a href="#method.test_crate" class="anchor">§</a><h4 class="code-header">fn <a class="fn">test_crate</a>(&amp;self) -&gt; <a class="struct" href="struct.Crate.html" title="struct ide::Crate">Crate</a></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-WithSubscriber-for-T" class="impl"><a href="#impl-WithSubscriber-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; WithSubscriber for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.with_subscriber" class="method trait-impl"><a href="#method.with_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_subscriber</a>&lt;S&gt;(self, subscriber: S) -&gt; WithDispatch&lt;Self&gt;<div class="where">where
S: <a class="trait" href="https://doc.rust-lang.org/1.92.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;Dispatch&gt;,</div></h4></section></summary><div class='docblock'>Attaches the provided <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_subscriber</a>(self) -&gt; WithDispatch&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="crate::dispatcher#setting-the-default-subscriber">default</a> <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details></div></details><section id="impl-Captures%3C'a%3E-for-T" class="impl"><a href="#impl-Captures%3C'a%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;'a, T&gt; Captures&lt;'a&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.92.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section><section id="impl-ErasedDestructor-for-T" class="impl"><a href="#impl-ErasedDestructor-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; ErasedDestructor for T<div class="where">where
T: 'static,</div></h3></section></div></section></div></main></body></html>
Reference in New Issue View Git Blame Copy Permalink