Enum eclectic::map::Entry
[−]
[src]
pub enum Entry<'a, K: 'a, V: 'a> {
Occupied(Box<OccupiedEntry<Key=K, Value=V, MutValue=&'a mut V> + 'a>),
Vacant(Box<VacantEntry<Key=K, Value=V, MutValue=&'a mut V> + 'a>),
}A map entry.
Variants
Occupied(Box<OccupiedEntry<Key=K, Value=V, MutValue=&'a mut V> + 'a>)An occupied map entry.
Vacant(Box<VacantEntry<Key=K, Value=V, MutValue=&'a mut V> + 'a>)A vacant map entry.
Methods
impl<'a, K: 'a, V: 'a> Entry<'a, K, V>[src]
fn or_insert(self, value: V) -> &'a mut V
Ensures that the entry is occupied by inserting it into the map with the given value if it is vacant.
Returns a mutable reference to the entry's value with the same lifetime as the map.
fn or_insert_with<F: FnOnce() -> V>(self, f: F) -> &'a mut V
Ensures that the entry is occupied by inserting it into the map with the result of the given function if it is vacant.
Returns a mutable reference to the entry's value with the same lifetime as the map.