type t = Imandra_util.Gc_stat.tval pp :
Ppx_deriving_runtime.Format.formatter ->
t ->
Ppx_deriving_runtime.unitval show : t -> Ppx_deriving_runtime.stringval get_server : ?scope:Opentelemetry.Trace.scope -> unit -> tval get_client : unit -> tval to_json : t -> Yojson.Safe.tval to_json_string : t -> string