unary_~
FutureEither
underlying
DisjunctionToFuture
FutureDisjunctionW
FutureScalazW
MonadFutureToFuture
MonadToFuture
TraversableOnceFutureToFuture
TraversableOnceToFuture
union
FutureEither
unzip
FutureEitherMonad
FutureMonad