}

  @VisibleForTesting
  static RateLimiter create(double permitsPerSecond, SleepingStopwatch stopwatch) {
    RateLimiter rateLimiter = new SmoothBursty(stopwatch, 1.0 /* maxBurstSeconds */);
    rateLimiter.setRate(permitsPerSecond);
    return rateLimiter;
  }

  /**
   * Creates a {@code RateLimiter} with the specified stable throughput, given as "permits per

        requireNonNull(event, "event cannot be null");

        if (!isLocalRepositoryArtifactOrMissing(event.getSession(), event.getArtifact())) {
            return;
        }

        RequestTrace trace = event.getTrace();

        CollectStepData collectStepTrace = null;
        ArtifactRequest artifactRequest = null;
        ArtifactDescriptorRequest artifactDescriptorRequest = null;
        Plugin plugin = null;

    *   Update `tf.function`'s `experimental_relax_shapes` to handle composite
        tensors appropriately.
    *   Optimize `tf.function` invocation, by removing redundant list converter.
    *   `tf.function` will retrace when called with a different variable instead
        of simply using the `dtype` & `shape`.
    *   [Improve support](https://github.com/tensorflow/tensorflow/issues/33862)

pkg math/big, method (*Rat) RatString() string
pkg math/big, method (*Rat) Scan(fmt.ScanState, int32) error
pkg math/big, method (*Rat) Set(*Rat) *Rat
pkg math/big, method (*Rat) SetFrac(*Int, *Int) *Rat
pkg math/big, method (*Rat) SetFrac64(int64, int64) *Rat
pkg math/big, method (*Rat) SetInt(*Int) *Rat
pkg math/big, method (*Rat) SetInt64(int64) *Rat