validate_each

# File activemodel/lib/active_model/validations/confirmation.rb, line 11
      def validate_each(record, attribute, value)
        unless (confirmed = record.public_send("#{attribute}_confirmation")).nil?
          unless confirmation_value_equal?(record, attribute, value, confirmed)
            human_attribute_name = record.class.human_attribute_name(attribute)
            record.errors.add(:"#{attribute}_confirmation", :confirmation, **options.except(:case_sensitive).merge!(attribute: human_attribute_name))
          end
        end
      end