Launch the locally installed Rust documentation.
Section: Components
Open local Rust docs
bash
bash
rustup docExplanation
Convenient for offline browsing of docs.
Learn the surrounding workflow
Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Components
List components
Show installed and available components for active toolchain.
Pin toolchain in version-controlled config
Check in a `rust-toolchain.toml` file.