sig
type t = private Limiter.limiter
val create_exn :
now:Time.t ->
burst_size:float ->
sustained_rate_per_sec:float ->
?initial_bucket_level:float -> unit -> Limiter.Token_bucket.t
val try_take :
Limiter.Token_bucket.t ->
now:Time.t ->
float -> [ `Asked_for_more_than_bucket_size | `Taken | `Unable ]
end