rustup-which
Show path to Rust toolchain binaries
TLDR
Find cargo path
$ rustup which cargo
Find rustc path$ rustup which rustc
Find tool in specific toolchain$ rustup which --toolchain nightly rustfmt
SYNOPSIS
rustup which [options] command
DESCRIPTION
rustup which displays the path to Rust tools. Shows which binary would be executed for a given command. Useful for debugging toolchain issues.
PARAMETERS
--toolchain name
Search in specific toolchain.