Hexable.Hextype nonrec t = tinclude Sexpable.S with type t := tval t_of_sexp : Sexplib0.Sexp.t -> tval sexp_of_t : t -> Sexplib0.Sexp.tval hash_fold_t : Hash.state -> t -> Hash.stateval hash : t -> Hash.hash_valueval to_string_hum : ?delimiter:char -> t -> string