Module ordermap::map

OrderMap is a hash table where the iteration order of the key-value pairs is independent of the hash values of the keys.

It is based on IndexMap, and even shares many of the auxiliary types like Slice and all of the iterators.

Unlike IndexMap, OrderMap does consider the order for PartialEq and Eq, and it also implements PartialOrd, Ord, and Hash. Methods like OrderMap::remove use IndexMap’s “shift” semantics, so they preserve the relative order of remaining entries.

Re-exports

• pub use self::raw_entry_v1::RawEntryApiV1;

Modules

• raw_entry_v1
  Opt-in access to the experimental raw entry API.
• rayonrayon
  Parallel iterator types for OrderMap with rayon.
• serde_seqserde
  Functions to serialize and deserialize an OrderMap as an ordered sequence.

Structs

• Drain
  A draining iterator over the entries of an IndexMap.
• IndexedEntry
  A view into an occupied entry in an OrderMap obtained by index.
• IntoIter
  An owning iterator over the entries of an IndexMap.
• IntoKeys
  An owning iterator over the keys of an IndexMap.
• IntoValues
  An owning iterator over the values of an IndexMap.
• Iter
  An iterator over the entries of an IndexMap.
• IterMut
  A mutable iterator over the entries of an IndexMap.
• IterMut2
  A mutable iterator over the entries of an IndexMap.
• Keys
  An iterator over the keys of an IndexMap.
• OccupiedEntry
  A view into an occupied entry in an OrderMap. It is part of the Entry enum.
• OrderMap
  A hash table where the iteration order of the key-value pairs is independent of the hash values of the keys.
• Slice
  A dynamically-sized slice of key-value pairs in an IndexMap.
• Splice
  A splicing iterator for IndexMap.
• VacantEntry
  A view into a vacant entry in an OrderMap. It is part of the Entry enum.
• Values
  An iterator over the values of an IndexMap.
• ValuesMut
  A mutable iterator over the values of an IndexMap.

Enums

• Entry
  Entry for an existing key-value pair in an OrderMap or a vacant location to insert one.

Traits

• MutableEntryKey
  Opt-in mutable access to Entry keys.
• MutableKeys
  Opt-in mutable access to OrderMap keys.