GHC.Iface.Errors.Ppr

Documentation

data IfaceMessageOpts

Constructors

IfaceMessageOpts

Fields

• ifaceShowTriedFiles :: !Bool

  Whether to show files we tried to look for or not when printing loader errors

• ifaceBuildingCabalPackage :: !BuildingCabalPackage

Instances

HasDefaultDiagnosticOpts IfaceMessageOpts

Defined in GHC.Iface.Errors.Ppr

Methods

defaultOpts :: IfaceMessageOpts

interfaceErrorHints :: IfaceMessage -> [GhcHint]

interfaceErrorReason :: IfaceMessage -> DiagnosticReason

interfaceErrorDiagnostic :: IfaceMessageOpts -> IfaceMessage -> SDoc

missingInterfaceErrorHints :: MissingInterfaceError -> [GhcHint]

missingInterfaceErrorReason :: MissingInterfaceError -> DiagnosticReason

missingInterfaceErrorDiagnostic :: IfaceMessageOpts -> MissingInterfaceError -> SDoc

readInterfaceErrorDiagnostic :: ReadInterfaceError -> SDoc

lookingForHerald :: InterfaceLookingFor -> SDoc

cantFindErrorX :: (UnitInfo -> SDoc) -> ([FilePath] -> SDoc) -> FindingModuleOrInterface -> CantFindInstalled -> SDoc

General version of cantFindError which has some holes which allow GHC/GHCi to display slightly different error messages.

mayShowLocations :: String -> Bool -> [FilePath] -> SDoc

pkgHiddenHint :: (UnitInfo -> SDoc) -> BuildingCabalPackage -> UnitInfo -> SDoc

Orphan instances

Diagnostic IfaceMessage

Associated Types

type DiagnosticOpts IfaceMessage

Defined in GHC.Iface.Errors.Ppr

type DiagnosticOpts IfaceMessage = IfaceMessageOpts

Methods

diagnosticMessage :: DiagnosticOpts IfaceMessage -> IfaceMessage -> DecoratedSDoc

diagnosticReason :: IfaceMessage -> DiagnosticReason

diagnosticHints :: IfaceMessage -> [GhcHint]

diagnosticCode :: IfaceMessage -> Maybe DiagnosticCode

HasDefaultDiagnosticOpts IfaceMessageOpts

Methods

defaultOpts :: IfaceMessageOpts