list_backend.ml
tidy_email
1 2 3 4 5 type config = Email.t list ref let send (conf : config) (e : Email.t) = conf := e :: !conf; Lwt.return_ok ()
1 2 3 4 5
type config = Email.t list ref let send (conf : config) (e : Email.t) = conf := e :: !conf; Lwt.return_ok ()