Module std::collections::hash_map

A hash map implemented with quadratic probing and SIMD lookup.

Structs

• ExtractIfExperimental
  A draining, filtering iterator over the entries of a HashMap.
• OccupiedErrorExperimental
  The error returned by try_insert when the key already exists.
• RawEntryBuilderExperimental
  A builder for computing where in a HashMap a key-value pair would be stored.
• RawEntryBuilderMutExperimental
  A builder for computing where in a HashMap a key-value pair would be stored.
• RawOccupiedEntryMutExperimental
  A view into an occupied entry in a HashMap. It is part of the RawEntryMut enum.
• RawVacantEntryMutExperimental
  A view into a vacant entry in a HashMap. It is part of the RawEntryMut enum.
• DefaultHasher
  The default Hasher used by RandomState.
• Drain
  A draining iterator over the entries of a HashMap.
• HashMap
  A hash map implemented with quadratic probing and SIMD lookup.
• IntoIter
  An owning iterator over the entries of a HashMap.
• IntoKeys
  An owning iterator over the keys of a HashMap.
• IntoValues
  An owning iterator over the values of a HashMap.
• Iter
  An iterator over the entries of a HashMap.
• IterMut
  A mutable iterator over the entries of a HashMap.
• Keys
  An iterator over the keys of a HashMap.
• OccupiedEntry
  A view into an occupied entry in a HashMap. It is part of the Entry enum.
• RandomState
  RandomState is the default state for HashMap types.
• VacantEntry
  A view into a vacant entry in a HashMap. It is part of the Entry enum.
• Values
  An iterator over the values of a HashMap.
• ValuesMut
  A mutable iterator over the values of a HashMap.

Enums

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