Trait rustc_data_structures::indexed_set::UnionIntoIdxSet

pub trait UnionIntoIdxSet<T: Idx> {
    fn union_into(&self, other: &mut IdxSet<T>) -> bool;
}

This is implemented by all the index sets so that IdxSet::union() can be passed any type of index set.

Required Methods

fn union_into(&self, other: &mut IdxSet<T>) -> bool

Implementors

• impl<T: Idx> UnionIntoIdxSet<T> for IdxSet<T>

• impl<T: Idx> UnionIntoIdxSet<T> for SparseIdxSet<T>

• impl<T: Idx> UnionIntoIdxSet<T> for HybridIdxSet<T>