Data.KeyStore.Types.E

Documentation

type E a = Either Reason a

data Reason

Instances

Show Reason

Defined in Data.KeyStore.Types.E

Methods

showsPrec :: Int -> Reason -> ShowS

show :: Reason -> String

showList :: [Reason] -> ShowS

Exception Reason

Defined in Data.KeyStore.Types.E

Methods

toException :: Reason -> SomeException

fromException :: SomeException -> Maybe Reason

displayException :: Reason -> String

Error Reason

Defined in Data.KeyStore.Types.E

Methods

noMsg :: Reason

strMsg :: String -> Reason

MonadError Reason KS

Defined in Data.KeyStore.KS.KS

Methods

throwError :: Reason -> KS a

catchError :: KS a -> (Reason -> KS a) -> KS a

strMsg :: Error a => String -> a

Creates an exception with a message. The default implementation of strMsg s is noMsg.

rsaError :: Error -> Reason

eWrap :: IO a -> IO a

showReason :: Reason -> String