val iter : ('a -> unit Lwt.t) -> ('a, 'e) t -> (unit, 'e) Stdlib.result Lwt.t
val fold_left :
('a -> 'b -> 'a Lwt.t) ->
'a ->
('b, 'e) t ->
('a, 'e) Stdlib.result Lwt.t
val iteri :
(int -> 'a -> unit Lwt.t) ->
('a, 'e) t ->
(unit, 'e) Stdlib.result Lwt.t
val fold_lefti :
('b -> int -> 'a -> 'b Lwt.t) ->
'b ->
('a, 'e) t ->
('b, 'e) Stdlib.result Lwt.t
val for_all :
('a -> bool Lwt.t) ->
('a, 'e) t ->
(bool, 'e) Stdlib.result Lwt.t
val exists : ('a -> bool Lwt.t) -> ('a, 'e) t -> (bool, 'e) Stdlib.result Lwt.t
val find :
('a -> bool Lwt.t) ->
('a, 'e) t ->
('a option, 'e) Stdlib.result Lwt.t
val find_map :
('a -> 'b option Lwt.t) ->
('a, 'e) t ->
('b option, 'e) Stdlib.result Lwt.t
val iter2 :
('a -> 'b -> unit Lwt.t) ->
('a, 'e) t ->
('b, 'e) t ->
(unit, 'e) Stdlib.result Lwt.t
val fold_left2 :
('a -> 'b -> 'c -> 'a Lwt.t) ->
'a ->
('b, 'e) t ->
('c, 'e) t ->
('a, 'e) Stdlib.result Lwt.t
val for_all2 :
('a -> 'b -> bool Lwt.t) ->
('a, 'e) t ->
('b, 'e) t ->
(bool, 'e) Stdlib.result Lwt.t
val exists2 :
('a -> 'b -> bool Lwt.t) ->
('a, 'e) t ->
('b, 'e) t ->
(bool, 'e) Stdlib.result Lwt.t