include Core_kernel.Timing_wheel_ns.Alarminclude sig ... endval sexp_of_t : ('a ‑> Base.Sexp.t) ‑> 'a t ‑> Base.Sexp.tval null : Core_kernel__.Import.unit ‑> _ tnull () returns an alarm t such that not (mem timing_wheel t) for all
timing_wheels.
val at : 'a Core_kernel.Timing_wheel_ns.timing_wheel ‑> 'a t ‑> Core_kernel.Timing_wheel_ns.Time.tAll Alarm functions will raise if not (Timing_wheel.mem timing_wheel t).
val interval_num : 'a Core_kernel.Timing_wheel_ns.timing_wheel ‑> 'a t ‑> Core_kernel.Timing_wheel_ns.Interval_num.tval value : 'a Core_kernel.Timing_wheel_ns.timing_wheel ‑> 'a t ‑> 'aval is_null : 'a t ‑> bool