ghc-9.8.1: The GHC API

Safe Haskell	None
Language	Haskell2010

GHC.Tc.Errors.Types.PromotionErr

Documentation

data PromotionErr Source #

Constructors

TyConPE
ClassPE
FamDataConPE
ConstrainedDataConPE ThetaType
PatSynPE
RecDataConPE
TermVariablePE
NoDataKindsDC
TypeVariablePE

Instances

Instances details

Generic PromotionErr Source #

Instance details

Defined in GHC.Tc.Errors.Types.PromotionErr

Associated Types

type Rep PromotionErr

Instance details

Defined in GHC.Tc.Errors.Types.PromotionErr

type Rep PromotionErr = D1 ('MetaData "PromotionErr" "GHC.Tc.Errors.Types.PromotionErr" "ghc-9.8.1-7829" 'False) (((C1 ('MetaCons "TyConPE" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ClassPE" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "FamDataConPE" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ConstrainedDataConPE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ThetaType)))) :+: ((C1 ('MetaCons "PatSynPE" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RecDataConPE" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "TermVariablePE" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "NoDataKindsDC" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TypeVariablePE" 'PrefixI 'False) (U1 :: Type -> Type)))))

Methods

from :: PromotionErr -> Rep PromotionErr x Source #

to :: Rep PromotionErr x -> PromotionErr Source #

Outputable PromotionErr Source #

Instance details

Defined in GHC.Tc.Errors.Types.PromotionErr

Methods

ppr :: PromotionErr -> SDoc Source #

type Rep PromotionErr Source #

Instance details

Defined in GHC.Tc.Errors.Types.PromotionErr

type Rep PromotionErr = D1 ('MetaData "PromotionErr" "GHC.Tc.Errors.Types.PromotionErr" "ghc-9.8.1-7829" 'False) (((C1 ('MetaCons "TyConPE" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ClassPE" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "FamDataConPE" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ConstrainedDataConPE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ThetaType)))) :+: ((C1 ('MetaCons "PatSynPE" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RecDataConPE" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "TermVariablePE" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "NoDataKindsDC" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TypeVariablePE" 'PrefixI 'False) (U1 :: Type -> Type)))))

pprPECategory :: PromotionErr -> SDoc Source #

peCategory :: PromotionErr -> String Source #