instance method _raw_enqueue

# File activejob/lib/active_job/enqueuing.rb, line 102
      def _raw_enqueue
        if scheduled_at
          queue_adapter.enqueue_at self, scheduled_at.to_f
        else
          queue_adapter.enqueue self
        end

        self.successfully_enqueued = true
      rescue EnqueueError => e
        self.enqueue_error = e
      end