#!/usr/bin/env zsh

(( $+commands[rustup] && $+commands[rustc] )) || {
  unset '_comps[cargo]'
  _default "$@"
  return
}

{
  builtin source <(rustup completions zsh cargo)
} always {
  (( $+functions[_cargo] )) && _comps[cargo]=_cargo || unset '_comps[cargo]'
}