fn derived_subcommand_permission(
id: &Identifier,
root: &PermissionKey,
path: &[Box<str>],
) -> Result<PermissionKey, CommandRegistrationError>fn derived_subcommand_permission(
id: &Identifier,
root: &PermissionKey,
path: &[Box<str>],
) -> Result<PermissionKey, CommandRegistrationError>