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GHC 9.10.3 · lts/ghc-9.10.x · c74966e · 2026-09-27

Modulevalidity-unordered-containers-0.2.0.3Haskell2010

Data.Validity.HashMap

    Orphan instances

    1 instance
    • (Validity k, Validity v) => Validity (HashMap k v)

      A HashMap of things is valid if all the keys and values are valid.

      The 'unordered-containers' package does not export any more functionality concerning a HashMap, so no more accurate validity instance can be made.