Module indexmap::map

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


  • core 🔒
    This is the core implementation that doesn’t depend on the hasher at all.
  • iter 🔒
  • mutable 🔒
  • Opt-in access to the experimental raw entry API.
  • Functions to serialize and deserialize an IndexMap as an ordered sequence.
  • slice 🔒



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