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# rust-analyzer
Provides support for rust-analyzer: novel LSP server for the Rust programming language.
**Note** the extension may cause conflicts with the official Rust extension. It is recommended to disable the Rust extension when using the rust-analyzer extension.
**Note** the project is in alpha status: it is already useful in practice, but can't be considered stable.
## Sponsor
Work on rust-analyzer is sponsored by
[<img src="https://user-images.githubusercontent.com/1711539/58105231-cf306900-7bee-11e9-83d8-9f1102e59d29.png" alt="Ferrous Systems" width="300">](https://ferrous-systems.com/)
- [Mozilla](https://www.mozilla.org/en-US/)
- [Embark Studios](https://embark-studios.com/)
- [freiheit.com](https://www.freiheit.com)
## Features
* [code completion], [imports insertion]
* [go to definition], [implementation], [type definition]
* [find all references], [workspace symbol search], [rename]
* [types and documentation on hover]
* [inlay hints]
* [semantic syntax highlighting]
* a lot of [assist(code actions)]
* apply suggestions from errors
* ... and many more, checkout the [manual] to see them all
[code completion]: https://rust-analyzer.github.io/manual.html#magic-completions
[imports insertion]: https://rust-analyzer.github.io/manual.html#auto-import
[go to definition]: https://rust-analyzer.github.io/manual.html#go-to-definition
[implementation]: https://rust-analyzer.github.io/manual.html#go-to-implementation
[type definition]: https://rust-analyzer.github.io/manual.html#go-to-type-definition
[find all references]: https://rust-analyzer.github.io/manual.html#find-all-references
[workspace symbol search]: https://rust-analyzer.github.io/manual.html#workspace-symbol
[rename]: https://rust-analyzer.github.io/manual.html#rename
[types and documentation on hover]: https://rust-analyzer.github.io/manual.html#hover
[inlay hints]: https://rust-analyzer.github.io/manual.html#inlay-hints
[semantic syntax highlighting]: https://rust-analyzer.github.io/manual.html#semantic-syntax-highlighting
[assist(code actions)]: https://rust-analyzer.github.io/manual.html#assists-code-actions
[manual]: https://rust-analyzer.github.io/manual.html
## Quick start
1. Install [rustup] the rust toolchain
2. Install the [rust-analyzer extension]
[rustup]: https://rustup.rs
[rust-analyzer extension]: https://marketplace.visualstudio.com/items?itemName=matklad.rust-analyzer
## Configuration
This extension provides configurations through VSCode's configuration settings. All the configurations are under `rust-analyzer.*`.
See https://rust-analyzer.github.io/manual.html#vs-code-2 for more information on VSCode specific configurations.
## Communication
For usage and troubleshooting requests, please use "IDEs and Editors" category of the Rust forum:
https://users.rust-lang.org/c/ide/14
## Documentation
See https://rust-analyzer.github.io/ for more information.
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