raos/common/
util.rs

1pub(crate) trait NoneIfEmpty {
2    fn none_if_empty(self) -> Self;
3}
4
5impl NoneIfEmpty for Option<String> {
6    fn none_if_empty(self) -> Self {
7        self.and_then(|value| if value.is_empty() { None } else { Some(value) })
8    }
9}