Enum Entry

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

A mutable reference to a position in the map. This can be used to reference, add, or update the value at a fixed key.

This is not exported to bindings users as bindings provide alternate accessors rather than exposing maps directly.

Variants

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

A mutable reference to a position within the map where there is no value.

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

A mutable reference to a position within the map where there is currently a value.