Struct std::collections::hash_set::UnionStable

pub struct Union<'a, T: 'a, S: 'a> {
    // some fields omitted
}

Set union iterator.

Trait Implementations

impl<'a, T, S, H> Iterator for Union<'a, T, S> where T: Eq + Hash<H>, S: HashState<Hasher=H>, H: Hasher<Output=u64>

type Item = &'a T

fn next(&mut self) -> Option<&'a T>

fn size_hint(&self) -> (usize, Option<usize>)

impl<'a, T, S, H> Iterator for Union<'a, T, S> where T: Eq + Hash<H>, S: HashState<Hasher=H>, H: Hasher<Output=u64>

type Item = &'a T

fn next(&mut self) -> Option<&'a T>

fn size_hint(&self) -> (usize, Option<usize>)