tldr/pages/common/rustup-toolchain.md

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rustup toolchain

Manage Rust toolchains. See rustup help toolchain for more information about toolchains. More information: https://rust-lang.github.io/rustup.

  • Install or update a given toolchain:

rustup install {{toolchain}}

  • Uninstall a toolchain:

rustup uninstall {{toolchain}}

  • List installed toolchains:

rustup list

  • Create a custom toolchain by symlinking to a directory:

rustup link {{custom_toolchain_name}} {{path/to/directory}}