- mkWantedCo, mkGivenCo,
- isWantedCo, fromWantedCo, fromGivenCo, eqInstCoType,
- mkIdEqInstCo, mkSymEqInstCo, mkLeftTransEqInstCo,
- mkRightTransEqInstCo, mkAppEqInstCo,
- isValidWantedEqInst,
- eitherEqInst, mkEqInst, mkEqInsts, mkWantedEqInst,
- wantedToLocalEqInst, finalizeEqInst,
- eqInstType, updateEqInstCoercion,
- eqInstCoercion, eqInstTys
+ mkWantedCo, mkGivenCo, isWantedCo, eqInstCoType, mkIdEqInstCo,
+ mkSymEqInstCo, mkLeftTransEqInstCo, mkRightTransEqInstCo, mkAppEqInstCo,
+ wantedEqInstIsUnsolved, eitherEqInst, mkEqInst, mkWantedEqInst,
+ wantedToLocalEqInst, finalizeEqInst, eqInstType, eqInstCoercion,
+ eqInstTys