ghc-9.13: The GHC API

Safe Haskell	None
Language	GHC2021

GHC.Tc.Errors.Ppr

Contents

Orphan instances

Synopsis

pprTypeDoesNotHaveFixedRuntimeRep :: Type -> FixedRuntimeRepProvenance -> SDoc
pprScopeError :: RdrName -> NotInScopeError -> SDoc
tidySkolemInfo :: TidyEnv -> SkolemInfo -> SkolemInfo
tidySkolemInfoAnon :: TidyEnv -> SkolemInfoAnon -> SkolemInfoAnon
pprHsDocContext :: HsDocContext -> SDoc
inHsDocContext :: HsDocContext -> SDoc
data TcRnMessageOpts = TcRnMessageOpts {
- tcOptsShowContext :: !Bool
- tcOptsIfaceOpts :: !IfaceMessageOpts
}
pprTyThingUsedWrong :: WrongThingSort -> TcTyThing -> Name -> SDoc
pprUntouchableVariable :: TcTyVar -> Implication -> SDoc
mismatchMsg_ExpectedActuals :: MismatchMsg -> Maybe (Type, Type)
messageWithInfoDiagnosticMessage :: UnitState -> ErrInfo -> Bool -> DecoratedSDoc -> DecoratedSDoc
messageWithHsDocContext :: TcRnMessageOpts -> HsDocContext -> DecoratedSDoc -> DecoratedSDoc

Documentation

pprTypeDoesNotHaveFixedRuntimeRep :: Type -> FixedRuntimeRepProvenance -> SDoc Source #

pprScopeError :: RdrName -> NotInScopeError -> SDoc Source #

tidySkolemInfo :: TidyEnv -> SkolemInfo -> SkolemInfo Source #

tidySkolemInfoAnon :: TidyEnv -> SkolemInfoAnon -> SkolemInfoAnon Source #

pprHsDocContext :: HsDocContext -> SDoc Source #

inHsDocContext :: HsDocContext -> SDoc Source #

data TcRnMessageOpts Source #

Constructors

TcRnMessageOpts
Fields tcOptsShowContext :: !Bool Whether we show the error context or not tcOptsIfaceOpts :: !IfaceMessageOpts

Instances

Instances details

HasDefaultDiagnosticOpts TcRnMessageOpts Source #
Instance details Defined in GHC.Tc.Errors.Ppr Methods defaultOpts :: TcRnMessageOpts Source #

pprTyThingUsedWrong :: WrongThingSort -> TcTyThing -> Name -> SDoc Source #

pprUntouchableVariable :: TcTyVar -> Implication -> SDoc Source #

mismatchMsg_ExpectedActuals :: MismatchMsg -> Maybe (Type, Type) Source #

Useful when overriding message printing.

messageWithInfoDiagnosticMessage :: UnitState -> ErrInfo -> Bool -> DecoratedSDoc -> DecoratedSDoc Source #

messageWithHsDocContext :: TcRnMessageOpts -> HsDocContext -> DecoratedSDoc -> DecoratedSDoc Source #

Orphan instances

Diagnostic TcRnMessage Source #

Instance details

Associated Types

type DiagnosticOpts TcRnMessage
Instance details Defined in GHC.Tc.Errors.Ppr type DiagnosticOpts TcRnMessage = TcRnMessageOpts

Methods

diagnosticMessage :: DiagnosticOpts TcRnMessage -> TcRnMessage -> DecoratedSDoc Source #

diagnosticReason :: TcRnMessage -> DiagnosticReason Source #

diagnosticHints :: TcRnMessage -> [GhcHint] Source #

diagnosticCode :: TcRnMessage -> Maybe DiagnosticCode Source #

HasDefaultDiagnosticOpts TcRnMessageOpts Source #

Instance details

Methods

defaultOpts :: TcRnMessageOpts Source #

Outputable ImportError Source #

Instance details

Methods

ppr :: ImportError -> SDoc Source #

Outputable SolverReportErrCtxt Source #

Instance details

Methods

ppr :: SolverReportErrCtxt -> SDoc Source #