Improve error messages around kind mismatches.
[ghc.git] / testsuite / tests / typecheck / should_fail / T6001.hs
1 {-# LANGUAGE InstanceSigs #-}
2
3 module T6001 where
4
5 data DayKind = Work | Rest
6
7 instance Num DayKind where
8 fromInteger :: Int -> DayKind
9 fromInteger = undefined