There's no good reason to want to catch separate decoding errors, so we
don't need structured error types for that. This commit also removes essentially all uses of MonadFail, because the only instantiation of it we use is Maybe, which discards the error completely.
There's no good reason to want to catch separate decoding errors, so we don't need structured error types for that. This commit also removes essentially all uses of
MonadFail, because the only instantiation of it we use isMaybe, which discards the error completely.