# source this file

readCargoVariable() {
  declare variable="$1"
  declare Cargo_toml="$2"

  while read -r name equals value _; do
    if [[ $name = "$variable" && $equals = = ]]; then
      echo "${value//\"/}"
      return
    fi
  done < <(cat "$Cargo_toml")
  echo "Unable to locate $variable in $Cargo_toml" 1>&2
}