In favour of


Hashable instances for Data.Time

LTS Haskell 18.18:0.2.1@rev:1
Stackage Nightly 2021-11-28:0.3
Latest on Hackage:0.3

See all snapshots hashable-time appears in

BSD-3-Clause licensed and maintained by Alexey Karakulov
This version can be pinned in stack with:hashable-time-0.3@sha256:41a484892d585f206b865f94dc2dd9e2d8fdcce08acc3a91ebea56774395249b,1157

Module documentation for 0.3

Depends on 2 packages(full list with versions):
Used by 1 package in nightly-2021-11-28(full list with versions):


Build Status

Hashable instances for types in Data.Time.



Package is deprecated. Instances are moved to time-compat package.

Hashable ZonedTime instance is removed, as there is no Eq Hashable. This is in a preparation for making Eq a superclass of Hashable.

Data.Hashable.Time is empty module, i.e .it doesn’t re-export Hashable class, but only infects you with the orphan instances.


Add instances for Month, Quarter, QuarterOfYear and DayOfWeek.