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History

Chayim Refael Friedman eaf71411a9 Add an option to remove reborrows from adjustment inlay hints Reborrows are consecutive deref then ref. Make it the default because reborrows are mostly useless to the programmer. Also rename `rust-analyzer.inlayHints.expressionAdjustmentHints.enable: "reborrow"` to `rust-analyzer.inlayHints.expressionAdjustmentHints.enable: "borrows"`, as it's not about reborrows but about any ref/deref and it's confusing with the new setting.		2025-08-24 02:26:37 +03:00
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src	Unherit server extra env for runnables extra env	2025-07-27 14:09:21 +02:00
tests	Update Node.js, vscode, and ts deps	2025-02-27 20:53:48 +01:00
.gitignore	Add experimental VSCode api	2022-03-04 07:45:51 +02:00
.prettierignore	prettier config	2022-05-17 18:12:49 +01:00
.vscodeignore	editors/code: Add md for walkthrough setup example	2024-10-24 23:20:40 -04:00
eslint.config.mts	Update Node.js, vscode, and ts deps	2025-02-27 20:53:48 +01:00
icon.png	Optimize icon	2025-08-19 11:41:58 +02:00
language-configuration.json	fix language-configuration.json	2025-04-04 00:26:57 +02:00
LICENSE	Add LICENSE file to make vsce happy	2021-12-04 12:29:27 +02:00
package-lock.json	[internal] Update to the latest @vscode/vsce for extension build	2025-08-13 15:25:34 +01:00
package.json	Add an option to remove reborrows from adjustment inlay hints	2025-08-24 02:26:37 +03:00
prettier.config.mts	Update Node.js, vscode, and ts deps	2025-02-27 20:53:48 +01:00
ra_syntax_tree.tmGrammar.json	prettier run	2022-05-17 18:15:06 +01:00
README.md	doc: Fix dead manual links	2025-04-20 20:28:52 +03:00
tsconfig.eslint.json	Update Node.js, vscode, and ts deps	2025-02-27 20:53:48 +01:00
tsconfig.json	Update Node.js, vscode, and ts deps	2025-02-27 20:53:48 +01:00
walkthrough-setup-tips.md	add cargo's git checkouts to the list of paths to mark as read-only in vscode	2025-02-13 18:48:36 -08:00

README.md

rust-analyzer

This extension provides support for the Rust programming language. It is recommended over and replaces rust-lang.rust.

Features

code completion with imports insertion
go to definition, implementation, type definition
find all references, workspace symbol search, symbol renaming
types and documentation on hover
inlay hints for types and parameter names
semantic syntax highlighting
a lot of assists (code actions)
apply suggestions from errors
... and many more, check out the manual to see them all

Quick start

Install rustup.
Install the rust-analyzer extension.

Configuration

This extension provides configurations through VSCode's configuration settings. All configurations are under rust-analyzer.*.

See the manual for more information on VSCode specific configurations.

Communication

For usage and troubleshooting requests, please use the "IDEs and Editors" category of the Rust forum.

Documentation

See rust-analyzer.github.io for more information.