val return : 'a -> ('a, _) t

See Lwt_result.return.

val map : ('a, 'e) t -> f:('a -> 'b) -> ('b, 'e) t

See Lwt_result.map.

val bind : ('a, 'e) t -> f:('a -> ('b, 'e) t) -> ('b, 'e) t

See Lwt_result.bind.

val both : ('a, 'e) t -> ('b, 'e) t -> ('a * 'b, 'e) t

See Lwt_result.both.

module Open_on_rhs : sig ... end