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rust-analyzer

A Rust compiler front-end for IDEs

GitHubrust-analyzer.github.io/
hacktoberfestlsp-serverrust
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41,092commits
1,308contributors
6languages

Tech stack & purpose

rust-analyzer is a Rust compiler front-end for integrated development environments, built using Rust and designed to work with language server protocol (LSP) clients. The project, which is part of the RLS-2.0 working group under the Rust project, handles IDE features including code completion, assists, diagnostics, and procedural macro expansion through an out-of-process server architecture that prevents macro failures from crashing the main analyzer process. The tech stack includes Rust as the primary language, the `tracing` crate for logging, `mdbook` for documentation, and TypeScript for the VS Code extension, with components like `proc-macro-srv` for macro handling and an LSP server implementation.

Community & reference links

Languages

Rust
96.8%
HTML
1.6%
TypeScript
1.6%
Python
0.0%
Shell
0.0%
RenderScript
0.0%

Contributors (top 30 of 1,308)