FluentValidation-如果包含失败，则停止执行下一条规则

Question

我有以下代码。如果basevalidator中有错误，我不想执行RuleFor createdby。我该怎么办？

 public GroupValidator()
    {
        Include(new BaseValidator());

        RuleFor(x => x.CreatedBy)
            .Cascade(CascadeMode.StopOnFirstFailure)
            .NotEmpty()
            .Length(2, 500).WithMessage("Created by should not be empty and between 2 and 500 characters.");
    }