function rustup --wraps='RUSTUP_HOME=/home/joe/.local/share/rustup/ /home/joe/.local/share/bin/cargo/bin/rustup' --description 'alias rustup RUSTUP_HOME=/home/joe/.local/share/rustup/ /home/joe/.local/share/bin/cargo/bin/rustup'
  RUSTUP_HOME=/home/joe/.local/share/rustup/ /home/joe/.local/share/bin/cargo/bin/rustup $argv
end