Most concise way to disable copy and move semantics

You can write a simple struct and inherit from it:

struct crippled
{
    crippled() = default;

    crippled(const crippled&) = delete;
    crippled(crippled&&) = delete;

    crippled& operator=(const crippled&) = delete;
    crippled& operator=(crippled&&) = delete;
};

Usage:

struct my_class : crippled
{

};

int main()
{
    my_class a;
    auto b = a; // fails to compile
}

According to this chart (by Howard Hinnant):

The most concise way is to =delete move assignment operator (or move constructor, but it can cause problems mentioned in comments).

Though, in my opinion the most readable way is to =delete both copy constructor and copy assignment operator.