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There are few things to note in the implementation: First, this is a best-effort implementation. Mainly, type aliases may not be shown (due to their eager nature it's harder) and partial pathes (aka. hovering over `Struct` in `Struct::method`) are not supported at all. Second, we only need to show substitutions in expression and pattern position, because in type position all generic arguments always have to be written explicitly.
rust-analyzer
This extension provides support for the Rust programming language.
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
- types and documentation on hover
- inlay hints for types and parameter names
- semantic syntax highlighting
- a lot of assists (code actions)
- apply suggestions from errors
- ... and many more, check out the manual to see them all
Quick start
- Install rustup.
- Install the rust-analyzer extension.
Configuration
This extension provides configurations through VSCode's configuration settings. All configurations are under rust-analyzer.*.
See the manual for more information on VSCode specific configurations.
Communication
For usage and troubleshooting requests, please use the "IDEs and Editors" category of the Rust forum.
Documentation
See rust-analyzer.github.io for more information.