Type Alias Entry

pub type Entry<'a, T, S = FixedHasher> = Entry<'a, T, S>;

Shortcut for Entry with FixedHasher as the default hashing provider.

Aliased Type

enum Entry<'a, T, S = FixedHasher> {
    Occupied(OccupiedEntry<'a, T, S>),
    Vacant(VacantEntry<'a, T, S>),
}

Variants

Occupied(OccupiedEntry<'a, T, S>)

An occupied entry.

Examples

use hashbrown::hash_set::{Entry, HashSet};
let mut set: HashSet<_> = ["a", "b"].into();

match set.entry("a") {
    Entry::Vacant(_) => unreachable!(),
    Entry::Occupied(_) => { }
}

Vacant(VacantEntry<'a, T, S>)

A vacant entry.

Examples

use hashbrown::hash_set::{Entry, HashSet};
let mut set: HashSet<&str> = HashSet::new();

match set.entry("a") {
    Entry::Occupied(_) => unreachable!(),
    Entry::Vacant(_) => { }
}