rust-analyzer/editors/code/README.md

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# rust-analyzer
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This extension provides support for the [Rust programming language](https://www.rust-lang.org/).
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]
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- [types and documentation on hover]
- [inlay hints] for types and parameter names
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- [semantic syntax highlighting]
- a lot of [assists (code actions)]
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- apply suggestions from errors
- ... and many more, check out 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#completion-with-autoimport
[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
[symbol renaming]: 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
[assists (code actions)]: https://rust-analyzer.github.io/manual.html#assists-code-actions
[manual]: https://rust-analyzer.github.io/manual.html
## Quick start
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1. Install [rustup].
2. Install the [rust-analyzer extension].
[rustup]: https://rustup.rs
[rust-analyzer extension]: https://marketplace.visualstudio.com/items?itemName=rust-lang.rust-analyzer
## Configuration
This extension provides configurations through VSCode's configuration settings. All configurations are under `rust-analyzer.*`.
See [the manual](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 the ["IDEs and Editors" category of the Rust forum](https://users.rust-lang.org/c/ide/14).
## Documentation
See [rust-analyzer.github.io](https://rust-analyzer.github.io/) for more information.