Enum Entry

pub enum Entry<'a, K: Ord, V> {
    Occupied(OccupiedEntry<'a, K, V>),
    Vacant(VacantEntry<'a, K, V>),
}

Variants

Occupied(OccupiedEntry<'a, K, V>)

Vacant(VacantEntry<'a, K, V>)

Implementations

impl<'a, K: Ord, V> Entry<'a, K, V>

pub fn or_insert(self, default: V) -> &'a mut Tree<K, V>

pub fn or_insert_tree(self, default: Tree<K, V>) -> &'a mut Tree<K, V>

pub fn or_insert_with<F: FnOnce() -> V>(self, default: F) -> &'a mut Tree<K, V>

pub fn or_insert_with_key<F: FnOnce(&K) -> V>( self, default: F, ) -> &'a mut Tree<K, V>

pub fn key(&self) -> &K

pub fn and_modify<F>(self, f: F) -> Self

where F: FnOnce(&mut Tree<K, V>),

Trait Implementations

impl<'a, K: Debug + Ord, V: Debug> Debug for Entry<'a, K, V>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.