Trait SetMut
data_structure_traits
pub trait SetMut<'a, V: ?Sized, Q: ?Sized>: Set<'a, V, Q> + CollectionMut + GetMut<&'a Q, Output = V> + Add<V, Output = bool> where V: 'a + Borrow<Q>, Q: 'a, { }
impl<'a, V: ?Sized, Q: ?Sized, T> SetMut<'a, V, Q> for T where T: 'a + Set<'a, V, Q> + CollectionMut + GetMut<&'a Q, Output = V> + Add<V, Output = bool>, V: 'a + Borrow<Q>, Q: 'a,