finagle-stats has configurable scope separators. As this package is wrapped by finagle-stats, we
cannot retrieve it from finagle-stats. Consequently, we created this object so that the
scope-separator can be passed in for stringification of the MetricBuilder objects.
finagle-stats has configurable scope separators. As this package is wrapped by finagle-stats, we cannot retrieve it from finagle-stats. Consequently, we created this object so that the scope-separator can be passed in for stringification of the MetricBuilder objects.