Evaluate whether class has derived templated-member function from CRTP-Base

Following scenario:

template <typename Derived>
    class TBase
{
    public:
        TBase() = default;
        ~TBase() = default;

        bool foo() noexcept
        {
            static_assert(&Derived::foo != &TBase<Derived>::foo, "foo missing in derived class.");
            return false; // dead-line
        }

        template <typename Bla>
        bool bar(Bla bla) noexcept
        {
            static_assert(&Derived::bar!= &TBase<Derived>::bar, "foo missing in derived class.");
            return false; // dead-line
        }
};



class TDerived : public TBase<TDerived>
    {
    public:

        TDerived () noexcept = default;
        ~TDerived () noexcept = default;

        bool foo() noexcept
        {
            // do something
            return false;
        }

        // bool bar(Bla bla) noexcept -> is not implemented
    };

int main()
{
    TDerived drvd;
    drvd.bar(2);
    return 0;
}

https://onlinegdb.com/BkU4IrTBL

I get the compiler-error (probably the compiler being not able to deduce the type):

Severity Code Description Project File Line Suppression State Error C2568 '!=': unable to resolve function overload

what I could do is deleting

template <typename PODType> bool protectData(PODType f_buf) noexcept = delete;

but I would like to - if possible - I would prefer the approach with the static_assert. How can I achieve this?