Module `Async_unix__Raw_fd.Watching`

type t = | Not_watching | Watch_once of ready_to_result Async_unix__.Import.Ivar.t | Watch_repeatedly of Async_unix__.Import.Job.t * [ `Bad_fd | `Closed | `Interrupted ] Async_unix__.Import.Ivar.t | Stop_requested

val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t

val invariant : t -> unit