15189bc724
1021: Wasm dependencies r=matklad a=detrumi As a first step towards running RA on WASM (see #1007), this tweaks the dependencies somewhat so that projects built using `wasm-pack` can use `ra_ide_api` as a dependency. There were two problems: - use of undeclared type or module `MmapInner` This error occurred because of the `memmap` crate, as a dependency of `fst` Solution: specify `default-features = false` for the `fst` package (see https://github.com/BurntSushi/fst/issues/70) - use of undeclared type or module `imp` This happened in the `wait-timeout` crate ([which uses `Command` under the hood](https://github.com/alexcrichton/wait-timeout/issues/18)), a dependency of `rusty-fork` which is a dependency of `proptest`. Solution: move `proptest` to dev-dependencies and add `#[cfg(test)]` to the `test_utils` crate. **Edit:** Oh, that causes trouble with resolving the import when running the tests. Hmm... Co-authored-by: Wilco Kusee <wilcokusee@gmail.com> |
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.cargo | ||
.vscode | ||
crates | ||
docs | ||
editors | ||
.gitignore | ||
.travis.yml | ||
bors.toml | ||
Cargo.lock | ||
Cargo.toml | ||
LICENSE-APACHE | ||
LICENSE-MIT | ||
README.md | ||
rustfmt.toml |
Rust Analyzer
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/working-groups/rls-2.0
Work on the Rust Analyzer is sponsored by
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 (
code
should be in path)
For setup for other editors, see ./docs/user.
# 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 install-code
# alternatively, install only the server. Binary name is `ra_lsp_server`.
$ cargo install-lsp
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.