GHC.Stack.HasCallStack incompatible with ConstraintKinds
Closed this issue · 1 comments
ntc2 commented
This is a GHC bug I just reported, not a bug in your library, but it's easy to run into it using your library: https://ghc.haskell.org/trac/ghc/ticket/14218.
ntc2 commented
The bug is now fixed in GHC 8.4.1, so closing.