Method next

enumset/src/impl_set.rs:609–613

(&mut self)

    type Item = T;

    fn next(&mut self) -> Option<Self::Item> {
        self.iter
            .next()
            .map(|x| unsafe { T::enum_from_u32_checked(x) })
    }
    fn size_hint(&self) -> (usize, Option<usize>) {
        self.iter.size_hint()
    }