Struct im::hashmap::OccupiedEntry [−][src]
pub struct OccupiedEntry<'a, K, V, S> where
K: 'a + Hash + Eq + Clone,
V: 'a + Clone,
S: 'a + BuildHasher, { /* fields omitted */ }An entry for a mapping that already exists in the map.
Methods
impl<'a, K, V, S> OccupiedEntry<'a, K, V, S> where
K: 'a + Hash + Eq + Clone,
V: 'a + Clone,
S: 'a + BuildHasher, [src]
impl<'a, K, V, S> OccupiedEntry<'a, K, V, S> where
K: 'a + Hash + Eq + Clone,
V: 'a + Clone,
S: 'a + BuildHasher, pub fn key(&self) -> &K[src]
pub fn key(&self) -> &KGet the key for this entry.
pub fn remove_entry(self) -> (K, V)[src]
pub fn remove_entry(self) -> (K, V)Remove this entry from the map and return the removed mapping.
pub fn get(&self) -> &V[src]
pub fn get(&self) -> &VGet the current value.
pub fn get_mut(&mut self) -> &mut V[src]
pub fn get_mut(&mut self) -> &mut VGet a mutable reference to the current value.
pub fn into_mut(self) -> &'a mut V[src]
pub fn into_mut(self) -> &'a mut VConvert this entry into a mutable reference.
pub fn insert(&mut self, value: V) -> V[src]
pub fn insert(&mut self, value: V) -> VOverwrite the current value.
pub fn remove(self) -> V[src]
pub fn remove(self) -> VRemove this entry from the map and return the removed value.