fn has_privilege_impl(
user_info_reader: &UserInfoReader,
user_name: &str,
object: &OwnedGrantObject,
actions: &Vec<(Action, bool)>,
) -> Result<bool>
fn has_privilege_impl(
user_info_reader: &UserInfoReader,
user_name: &str,
object: &OwnedGrantObject,
actions: &Vec<(Action, bool)>,
) -> Result<bool>