Rapper_helper (p.ppx_rapper_lwt.3.0.0.doc.ppx_rapper_lwt.Rapper

include Rapper.RAPPER_HELPER
  with type 'a future := 'a Lwt.t
   and module Stream = Caqti_lwt.Stream

Sourceval map : ('a -> 'b) -> 'a Lwt.t -> 'b Lwt.t

Sourceval fail : 'e -> ('a, 'e) result Lwt.t

module Stream = Caqti_lwt.Stream

module type CONNECTION =
  Caqti_connection_sig.S
    with type 'a future := 'a Lwt.t
     and type ('a, 'err) stream := ('a, 'err) Stream.t