rustup-doc
Open the offline Rust documentation for the current toolchain. tldr-pages
On several platforms
Several platforms
Open the offline Rust documentation for the current toolchain. There are a lot more documentation pages not mentioned here. See rustup help doc for more information.
Open the main page
rustup docIdentifyOpen the documentation for a specific topic (a module in the standard library, a type, a keyword, etc.)
rustup doc std::fsIdentifyOpen the Rust Programming Language book
rustup doc --bookIdentifyOpen the Cargo book
rustup doc --cargoIdentifyOpen the Rust Reference
rustup doc --referenceIdentify