Enum polystore::Entry

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

A view into a single entry in a map

Variants

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

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

Implementations

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

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

Ensure a value exists and return its reference

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

Ensure a value exists and return its reference