Distribution.Hackage.DB.Errors

Documentation

data HackageDBTarball a

Constructors

HackageDBTarball FilePath a

Instances

Show a => Show (HackageDBTarball a)

Methods

showsPrec :: Int -> HackageDBTarball a -> ShowS

show :: HackageDBTarball a -> String

showList :: [HackageDBTarball a] -> ShowS

(Show a, Typeable * a) => Exception (HackageDBTarball a)

Methods

toException :: HackageDBTarball a -> SomeException

fromException :: SomeException -> Maybe (HackageDBTarball a)

displayException :: HackageDBTarball a -> String

data HackageDBPackageName a

Constructors

HackageDBPackageName PackageName a

Instances

Show a => Show (HackageDBPackageName a)

Methods

showsPrec :: Int -> HackageDBPackageName a -> ShowS

show :: HackageDBPackageName a -> String

showList :: [HackageDBPackageName a] -> ShowS

(Show a, Typeable * a) => Exception (HackageDBPackageName a)

Methods

toException :: HackageDBPackageName a -> SomeException

fromException :: SomeException -> Maybe (HackageDBPackageName a)

displayException :: HackageDBPackageName a -> String

data HackageDBPackageVersion a

Constructors

HackageDBPackageVersion Version a

Instances

Show a => Show (HackageDBPackageVersion a)

Methods

showsPrec :: Int -> HackageDBPackageVersion a -> ShowS

show :: HackageDBPackageVersion a -> String

showList :: [HackageDBPackageVersion a] -> ShowS

(Show a, Typeable * a) => Exception (HackageDBPackageVersion a)

Methods

toException :: HackageDBPackageVersion a -> SomeException

fromException :: SomeException -> Maybe (HackageDBPackageVersion a)

displayException :: HackageDBPackageVersion a -> String

newtype IncorrectTarfile

Constructors

IncorrectTarfile FormatError

Instances

Show IncorrectTarfile

Methods

showsPrec :: Int -> IncorrectTarfile -> ShowS

show :: IncorrectTarfile -> String

showList :: [IncorrectTarfile] -> ShowS

Exception IncorrectTarfile

Methods

toException :: IncorrectTarfile -> SomeException

fromException :: SomeException -> Maybe IncorrectTarfile

displayException :: IncorrectTarfile -> String

newtype UnsupportedTarEntry

Constructors

UnsupportedTarEntry Entry

Instances

Show UnsupportedTarEntry

Methods

showsPrec :: Int -> UnsupportedTarEntry -> ShowS

show :: UnsupportedTarEntry -> String

showList :: [UnsupportedTarEntry] -> ShowS

Exception UnsupportedTarEntry

Methods

toException :: UnsupportedTarEntry -> SomeException

fromException :: SomeException -> Maybe UnsupportedTarEntry

displayException :: UnsupportedTarEntry -> String

newtype InvalidMetaFile

Constructors

InvalidMetaFile String

Instances

Show InvalidMetaFile

Methods

showsPrec :: Int -> InvalidMetaFile -> ShowS

show :: InvalidMetaFile -> String

showList :: [InvalidMetaFile] -> ShowS

Exception InvalidMetaFile

Methods

toException :: InvalidMetaFile -> SomeException

fromException :: SomeException -> Maybe InvalidMetaFile

displayException :: InvalidMetaFile -> String

newtype InvalidCabalFile

Constructors

InvalidCabalFile String

Instances

Show InvalidCabalFile

Methods

showsPrec :: Int -> InvalidCabalFile -> ShowS

show :: InvalidCabalFile -> String

showList :: [InvalidCabalFile] -> ShowS

Exception InvalidCabalFile

Methods

toException :: InvalidCabalFile -> SomeException

fromException :: SomeException -> Maybe InvalidCabalFile

displayException :: InvalidCabalFile -> String

data InvalidRepresentationOfType

Constructors

InvalidRepresentationOfType String String

Instances

Show InvalidRepresentationOfType

Methods

showsPrec :: Int -> InvalidRepresentationOfType -> ShowS

show :: InvalidRepresentationOfType -> String

showList :: [InvalidRepresentationOfType] -> ShowS

Exception InvalidRepresentationOfType

Methods

toException :: InvalidRepresentationOfType -> SomeException

fromException :: SomeException -> Maybe InvalidRepresentationOfType

displayException :: InvalidRepresentationOfType -> String

data NoHackageTarballFound

Constructors

NoHackageTarballFound

Instances

Show NoHackageTarballFound

Methods

showsPrec :: Int -> NoHackageTarballFound -> ShowS

show :: NoHackageTarballFound -> String

showList :: [NoHackageTarballFound] -> ShowS

Exception NoHackageTarballFound

Methods

toException :: NoHackageTarballFound -> SomeException

fromException :: SomeException -> Maybe NoHackageTarballFound

displayException :: NoHackageTarballFound -> String