Enum collections::btree_map::EntryExperimental [-]  [+] [src]

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

A view into a single entry in a map, which may either be vacant or occupied.

Variants

Vacant

A vacant Entry

Occupied

An occupied Entry