Valid hole fits: don't panic on a Given
The function GHC.Tc.Errors.validHoleFits
would end up panicking when
encountering a Given constraint. To fix this, it suffices to filter out
the Givens before continuing.
The function GHC.Tc.Errors.validHoleFits
would end up panicking when
encountering a Given constraint. To fix this, it suffices to filter out
the Givens before continuing.