lib/freno/throttler/instrumenter.rb in freno-client-0.8.1 vs lib/freno/throttler/instrumenter.rb in freno-client-0.8.2

@@ -1,25 +1,25 @@
+# frozen_string_literal: true
+
 module Freno
   class Throttler
-
     # An Instrumenter is an object that responds to
     # `instrument(event_name, payload = {})` to receive events from the
     # throttler.
     #
     # As an example, in a rails app one could use ActiveSupport::Notifications
     # as an instrumenter and subscribe to the "freno.*" events somewhere else in
     # the application.
     #
     module Instrumenter
-
       # The Noop instrumenter is the `:instrumenter` used by default in the
       # Throttler
       #
       # It does nothing but yielding the control to the block given if it is
       # provided.
       #
       class Noop
-        def self.instrument(event_name, payload = {})
+        def self.instrument(_event_name, payload = {})
           yield payload if block_given?
         end
       end
     end
   end