Available on crate feature
im only.Expand description
An unordered map.
An immutable hash map using hash array mapped tries.
Most operations on this map are O(logx n) for a
suitably high x that it should be nearly O(1) for most maps.
Because of this, it’s a great choice for a generic map as long as
you don’t mind that keys will need to implement
Hash and Eq.
Map entries will have a predictable order based on the hasher
being used. Unless otherwise specified, this will be the standard
RandomState hasher.
Structs§
- Consuming
Iter - A consuming iterator over the elements of a map.
- HashMap
- An unordered map.
- Hash
MapPool - A memory pool for the appropriate node type.
- Iter
- An iterator over the elements of a map.
- IterMut
- A mutable iterator over the elements of a map.
- Keys
- An iterator over the keys of a map.
- Occupied
Entry - An entry for a mapping that already exists in the map.
- Vacant
Entry - An entry for a mapping that does not already exist in the map.
- Values
- An iterator over the values of a map.
Enums§
- Entry
- A handle for a key and its associated value.