src/Type/IntEnumType.php
public function guard($value, Field $field)
    {
        /** @var Enum $value */
        Assertion::isInstanceOf($value, Enum::class, null, $field->getName());
        Assertion::isInstanceOf($value, $field->getClassName(), null, $field->getName());
        Assertion::integer($value->getValue(), null, $field->getName());
        Assertion::range($value->getValue(), $this->getMin(), $this->getMax(), null, $field->getName());
    }
public function guard($value, Field $field)
    {
        /** @var Enum $value */
        Assertion::isInstanceOf($value, Enum::class, null, $field->getName());
        Assertion::isInstanceOf($value, $field->getClassName(), null, $field->getName());
        Assertion::integer($value->getValue(), null, $field->getName());
        Assertion::range($value->getValue(), $this->getMin(), $this->getMax(), null, $field->getName());
    }
{@inheritdoc}