Empowering everyone to build reliable and efficient software.
Go to file
Alexander Elís Ebenesersson 17bd3e59f8 Fix panic on raw string assist
Strings that do not contain two quotation marks
would cause a slice indexing panic because code
was assuming `find_usual_string_range` would return
a string with two quotes, but it would incorrectly
also return text ranges containing only a single quote.
2019-10-28 03:00:28 +09:00
.cargo rename tools -> xtask 2019-10-17 23:14:05 +03:00
.github Create FUNDING.yml 2019-07-06 08:33:19 +03:00
.vscode revert change to "check" since "build" is intentional 2019-03-10 14:57:30 +01:00
crates Fix panic on raw string assist 2019-10-28 03:00:28 +09:00
docs document almost all assists 2019-10-27 12:23:22 +03:00
editors document feature flags 2019-10-25 09:00:30 +03:00
xtask use unicode bar for drawing the cursor 2019-10-26 21:22:40 +03:00
.gitattributes add .gitattributes 2019-04-05 23:31:58 +08:00
.gitignore Updated the gitignore 2019-04-05 22:06:15 +01:00
.travis.yml scale website back 2019-10-17 22:37:01 +03:00
bors.toml remove appveyor 2019-04-21 19:26:01 +03:00
Cargo.lock Upgrade Chalk (without using its dyn/impl Trait support) 2019-10-26 15:11:39 +02:00
Cargo.toml rename tools -> xtask 2019-10-17 23:14:05 +03:00
LICENSE-APACHE Licenses 2018-01-10 22:47:04 +03:00
LICENSE-MIT Licenses 2018-01-10 22:47:04 +03:00
README.md WIP: move to xtasks 2019-10-17 22:54:38 +03:00
rustfmt.toml always use \n newlines 2019-09-05 17:50:39 +03:00

Rust Analyzer

Build Status

Rust Analyzer is an experimental modular compiler frontend for the Rust language. It is a part of a larger rls-2.0 effort to create excellent IDE support for Rust. If you want to get involved, check the rls-2.0 working group in the compiler-team repository:

https://github.com/rust-lang/compiler-team/tree/master/content/working-groups/rls-2.0

Work on the Rust Analyzer is sponsored by

Ferrous Systems

Language Server Quick Start

Rust Analyzer is a work-in-progress, so you'll have to build it from source, and you might encounter critical bugs. That said, it is complete enough to provide a useful IDE experience and some people use it as a daily driver.

To build rust-analyzer, you need:

  • latest stable rust for language server itself
  • latest stable npm and VS Code for VS Code extension

To quickly install rust-analyzer with VS Code extension with standard setup (code and cargo in $PATH, etc), use this:

# clone the repo
$ git clone https://github.com/rust-analyzer/rust-analyzer && cd rust-analyzer

# install both the language server and VS Code extension
$ cargo xtask install

# alternatively, install only the server. Binary name is `ra_lsp_server`.
$ cargo xtask install --server

For non-standard setup of VS Code and other editors, see ./docs/user.

Documentation

If you want to contribute to rust-analyzer or just curious about how things work under the hood, check the ./docs/dev folder.

If you want to use rust-analyzer's language server with your editor of choice, check ./docs/user folder. It also contains some tips & tricks to help you be more productive when using rust-analyzer.

Getting in touch

We are on the rust-lang Zulip!

https://rust-lang.zulipchat.com/#narrow/stream/185405-t-compiler.2Frls-2.2E0

License

Rust analyzer is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0).

See LICENSE-APACHE and LICENSE-MIT for details.