Hoogle Search

Within LTS Haskell 24.6 (ghc-9.10.2)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

Exact lookup

1. DerivErrNoConstructors :: TyCon -> DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   The given (representation of the) TyCon has no data constructors.

2. DerivErrNoEtaReduce :: Type -> DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   The instance type | We cannot derive instances in boot files

3. DerivErrNoFamilyInstance :: TyCon -> [Type] -> DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   No documentation available.

4. DerivErrNotAClass :: PredType -> DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   The given PredType is not a class.

5. DerivErrNotDeriveable :: DeriveAnyClassEnabled -> DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   No documentation available.

6. DerivErrNotStockDeriveable :: DeriveAnyClassEnabled -> DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   No documentation available.

7. DerivErrNotWellKinded :: TyCon -> Kind -> Int -> DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   The typeclass instance is not well-kinded.

8. DerivErrNullaryClasses :: DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   We cannot derive instances of nullary classes

9. DerivErrOnlyAnyClassDeriveable :: TyCon -> DeriveAnyClassEnabled -> DeriveInstanceErrReason

   ghc-lib-parser	GHC.Tc.Errors.Types

   No documentation available.

10. DerivErrSafeHaskellGenericInst :: DeriveInstanceErrReason

    ghc-lib-parser	GHC.Tc.Errors.Types

    No documentation available.

Page 78 of many | Previous | Next