Tracing_parser.Recordtype t = | Event of Event.t| Interned_string of {index : String_index.t;value : string;}| Interned_thread of {index : Thread_index.t;value : Thread.t;}| Process_name_change of {name : String_index.t;pid : int;}| Thread_name_change of {name : String_index.t;pid : int;tid : int;}| Tick_initialization of {ticks_per_second : int;base_time : Core.Time_ns.Option.t;}val sexp_of_t : t -> Sexplib0.Sexp.tinclude Ppx_compare_lib.Comparable.S with type t := tinclude Ppx_compare_lib.Comparable.S__local with type t := t