module type Timing_wheel_time =sig..end
Timing_wheel_time is used to parameterize the timing-wheel interface over both
Time and Time_ns.type t
module Span:sig..end
include Comparable.Infix
include Equal.S
val epoch : t
val add : t ->
Span.t ->
t
val sub : t ->
Span.t ->
t
val sexp_of_t : t -> Sexplib.Sexp.t
val compare : t ->
t -> int