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Dendron - TLDR

rustup which

Display which binary will be run for a command managed by rustup. Like which, but searches a Rust toolchain instead of $PATH. More information: https://rust-lang.github.io/rustup.

  • Display the path to the binary in the default toolchain:

rustup which {{command}}

  • Display the path to the binary in the specified toolchain (see rustup help toolchain for more information):

rustup which --toolchain {{toolchain}} {{command}}