traitFutureModule extends Module[Future] with EnumerateeModule[Future] with EnumeratorErrorModule[Future, Throwable] with IterateeErrorModule[Future, Throwable] with NonSuspendableFileModule[Future]
traitTryModule extends Module[Try] with EnumerateeModule[Try] with EnumeratorErrorModule[Try, Throwable] with IterateeErrorModule[Try, Throwable] with NonSuspendableFileModule[Try]