Safe Haskell | None |
---|---|
Language | Haskell2010 |
Orphan instances
Validity UniversalTime Source # | Valid according to the |
validate :: UniversalTime -> Validation # | |
Validity UTCTime Source # | |
validate :: UTCTime -> Validation # | |
Validity NominalDiffTime Source # | |
validate :: NominalDiffTime -> Validation # | |
Validity DiffTime Source # | Trivially valid |
validate :: DiffTime -> Validation # |