Enum hamt::RcTrick
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pub enum RcTrick<K, V> {
RcTrick(Rc<Hamt<K, V, RcTrick<K, V>>>),
}Variants
RcTrick |
Methods from Deref<Target=Hamt<K, V, RcTrick<K, V>>>
fn len(&self) -> usize
fn is_empty(&self) -> bool
fn iter(&self) -> Iter<K, V, HamtRef>
Returns a key value iterator.
fn keys(&self) -> Keys<K, V, HamtRef>
Returns an iterator that visits every key in an unspecified order.
fn values(&self) -> Values<K, V, HamtRef>
Returns an iterator that visits every value in an unspecified order.
fn get<Q: ?Sized>(&self, k: &Q) -> Option<&V> where K: Borrow<Q>, Q: Hash + Eq
Returns a reference to the value corresponding to the given key, or None if there is no value associated with the key.
fn contains_key<Q: ?Sized>(&self, k: &Q) -> bool where K: Borrow<Q>, Q: Hash + Eq
Returns true if the map contains the given key.
fn insert<Q: ?Sized, R: ?Sized>(&self, k: &Q, v: &R) -> Self where K: Borrow<Q>, Q: Hash + Eq + ToOwned<Owned=K>, V: Borrow<R>, R: ToOwned<Owned=V>
fn remove<Q: ?Sized>(&self, k: &Q) -> Self where K: Borrow<Q>, Q: Hash + Eq
Returns a new map without an entry corresponding to the given key.
fn adjust<F, Q: ?Sized>(&self, key: &Q, f: F) -> Self where F: FnOnce(&V) -> V, K: Borrow<Q>, Q: Hash + Eq
Modifies the value tied to the given key with the function f. Otherwise, the map returned
is identical.
fn update<F, Q: ?Sized>(&self, key: &Q, f: F) -> Self where F: FnOnce(&V) -> Option<V>, K: Borrow<Q>, Q: Hash + Eq + ToOwned<Owned=K>
Updates the value at the given key using f. If f returns None, then the entry
is removed.
fn alter<F, Q: ?Sized>(&self, key: &Q, f: F) -> Self where F: FnOnce(Option<&V>) -> Option<V>, K: Borrow<Q>, Q: Hash + Eq + ToOwned<Owned=K>
Updates the value at the given key using f as in Self::update. If no value exists for
the given key, then f is passed None.