# Module Lwt_throttle

    module Lwt_throttle: sig .. end

Rate limiters

This module defines rate limiters. A rate limiter is parametrized by its limit and a maximum waiting time. The `wait` function will collaboratively hang for a delay necessary to respect the limit. If that delay exceeds the maximum waiting time, `wait` returns `false`; otherwise it returns `true`.

    module type S = sig .. end

    module Make: functor (H : Hashtbl.HashedType) -> S  with type key = H.t