Distribution.Compat.Exception

valuecatchIO :: IO a -> (IOException -> IO a) -> IO a

Catch IOException.

valuecatchExit :: IO a -> (ExitCode -> IO a) -> IO a

valuetryIO :: IO a -> IO (Either IOException a)

Try IOException.

methoddisplayException :: e -> String

Render this exception value in a human-friendly manner.

Default implementation: show.