Trait data_structure_traits::Map
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[src]
pub trait Map<'a, K, Q: ?Sized, V>: Collection + Insert<K, V, Output = Option<V>> + Remove<&'a Q> + Get<&'a Q, Output = V> + Iterable<'a, (&'a K, &'a V)> where
K: 'a + Borrow<Q>,
Q: 'a,
V: 'a, { fn contains_key(&self, k: &Q) -> bool; }