Module Types.Time_source
type -'rw t1={id : Time_source_id.t;mutable advance_errors : Core_kernel.Error.t list;mutable am_advancing : bool;events : Job_or_event.t Timing_wheel.t;mutable fired_events : Event.t;mutable most_recently_fired : Event.t;handle_fired : Job_or_event.t Timing_wheel.Alarm.t -> unit;is_wall_clock : bool;scheduler : Scheduler.t;}