Stack.Types.Config.Exception

Documentation

data ConfigException

Type representing exceptions thrown by functions exported by the Stack.Config module.

Constructors

ParseCustomSnapshotException Text ParseException

NoProjectConfigFound (Path Abs Dir) (Maybe Text)

UnexpectedArchiveContents [Path Abs Dir] [Path Abs File]

UnableToExtractArchive Text (Path Abs File)

BadStackVersionException VersionRange

NoSuchDirectory FilePath

ParseGHCVariantException String

BadStackRoot (Path Abs Dir)

Won'tCreateStackRootInDirectoryOwnedByDifferentUser (Path Abs Dir) (Path Abs Dir)

$STACK_ROOT, parent dir

UserDoesn'tOwnDirectory (Path Abs Dir)

ManualGHCVariantSettingsAreIncompatibleWithSystemGHC

NixRequiresSystemGhc

NoResolverWhenUsingNoProject

NoLTSWithMajorVersion Int

NoLTSFound

Instances

Exception ConfigException

Defined in Stack.Types.Config.Exception

Methods

toException :: ConfigException -> SomeException

fromException :: SomeException -> Maybe ConfigException

displayException :: ConfigException -> String

Show ConfigException

Defined in Stack.Types.Config.Exception

Methods

showsPrec :: Int -> ConfigException -> ShowS

show :: ConfigException -> String

showList :: [ConfigException] -> ShowS

data ConfigPrettyException

Type representing 'pretty' exceptions thrown by functions exported by the Stack.Config module.

Constructors

ParseConfigFileException !(Path Abs File) !ParseException

StackWorkEnvNotRelativeDir !String

MultiplePackageIndices [PackageIndexConfig]

DuplicateLocalPackageNames ![(PackageName, [PackageLocation])]

Instances

Exception ConfigPrettyException

Defined in Stack.Types.Config.Exception

Methods

toException :: ConfigPrettyException -> SomeException

fromException :: SomeException -> Maybe ConfigPrettyException

displayException :: ConfigPrettyException -> String

Show ConfigPrettyException

Defined in Stack.Types.Config.Exception

Methods

showsPrec :: Int -> ConfigPrettyException -> ShowS

show :: ConfigPrettyException -> String

showList :: [ConfigPrettyException] -> ShowS

Pretty ConfigPrettyException

Defined in Stack.Types.Config.Exception

Methods

pretty :: ConfigPrettyException -> StyleDoc

data ParseAbsolutePathException

Constructors

ParseAbsolutePathException String String

Instances

Exception ParseAbsolutePathException

Defined in Stack.Types.Config.Exception

Methods

toException :: ParseAbsolutePathException -> SomeException

fromException :: SomeException -> Maybe ParseAbsolutePathException

displayException :: ParseAbsolutePathException -> String

Show ParseAbsolutePathException

Defined in Stack.Types.Config.Exception

Methods

showsPrec :: Int -> ParseAbsolutePathException -> ShowS

show :: ParseAbsolutePathException -> String

showList :: [ParseAbsolutePathException] -> ShowS

packageIndicesWarning :: StyleDoc