# File lib/aws/s3/bucket_lifecycle_configuration.rb, line 130
      def rules
        @rules ||= begin
          begin
            opts = { :bucket_name => bucket.name }
            response = bucket.client.get_bucket_lifecycle_configuration(opts)
            parse_xml(response.http_response.body)
          rescue Errors::NoSuchLifecycleConfiguration
            []
          end
        end
      end