Thursday, 10 September 2026 @ 23:02 UTC~36714,463169,015

rust-analyzer

The Rust Project Developers·Rustlang.rust-analyzer

rust-analyzer is a language server that provides IDE functionality for writing Rust programs. You can use it with any editor that supports the Language Server Protocol (VS Code, Vim, Emacs, Zed, etc).

rust-analyzer is a language server that provides IDE functionality for writing Rust programs. You can use it with any editor that supports the Language Server Protocol (VS Code, Vim, Emacs, Zed, etc). rust-analyzer features include go-to-definition, find-all-references, refactorings and code completion. rust-analyzer also supports integrated formatting (with rustfmt) and integrated diagnostics (with rustc and clippy).

winget install --id Rustlang.rust-analyzer --exact --source winget

Latest 2026-09-07·September 7, 2026

Release Notes

Commit: 9074e9b Release: 2026-09-07 (v0.3.3041) New Features

  • #23266 render const values in completion label details:
  • #23262 add missing-body diagnostic.

Performance Improvements

  • #23190 don't lower the signature again in inference, fetch it from other queries instead.

Fixes

  • #23297 (first contribution) follow symlinks when scanning the sysroot for proc macro dylibs.
  • #23279 fix printing of float bit patterns on hover.
  • #23249 accept Self as non-leading path segment in attribute paths.
  • #23246 allow inner attributes on blocks in tuple expressions.
  • #22662 avoid type unification errors in term search.
  • #23163 fix parsing of self:: in function param list.
  • #23270 fix handling of #[unsafe()] attributes without inner meta.

Internal Improvements

  • #23248 (first contribution) use cargo install --locked.
  • #23265 (first contribution) reduce the scope of the marketplace tokens.
  • #23218 store doc comments as their own node and not as COMMENT trivia.
  • #23271 merge Expr::Unsafe into Expr::Block.
  • #23292 make NamedTempFile writable on creation.

See also the changelog post.

Installer type: zip

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Details

Homepage
https://rust-analyzer.github.io/
License
Apache-2.0 AND MIT
Publisher
The Rust Project Developers
Support
https://github.com/rust-lang/rust-analyzer/issues
Moniker
rust-analyzer

Tags

lsplsp-serverrustrust-lang

Older versions (16)

2026-08-31
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2026-08-24
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2026-08-17.4
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2026-08-17
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2026-08-10.1
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2026-08-10
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2026-08-03
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2026-07-27
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2026-07-20
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2026-07-13
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2026-07-06
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2026-06-29
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2026-06-22
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2026-06-15
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2026-06-08
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2026-06-01
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