Trait Union
gcollections::ops::set
pub trait Union<RHS = Self> { type Output; fn union(&self, rhs: &RHS) -> Self::Output; }
type Output
fn union(&self, rhs: &RHS) -> Self::Output
impl Union for BitSet type Output = BitSet;
impl<T> Union for BTreeSet<T> where T: Ord + Clone, type Output = BTreeSet<T>;
impl<T, S> Union for HashSet<T, S> where T: Eq + Hash + Clone, S: BuildHasher + Default, type Output = HashSet<T, S>;