如何在不破坏代码的情况下正确修复"struct/union中的零大小数组"警告(C4200)？

#include<array>

struct MyStruct {
    std::array<int, 0> arr;
};

template<typename T, size_t N>
struct ZeroSizeArray {
    T data[N];
};

struct MyStruct {
    ZeroSizeArray<int, 0> arr;
};

struct MyStruct {
    void* arr;
};

#include<vector>

struct MyStruct {
    std::vector<int> arr;
};

#include<optional>

struct MyStruct {
    std::optional<std::vector<int>> arr;
};

#include<variant>

struct MyStruct {
    std::variant<std::vector<int>, std::monostate> arr;
};

#include <any>

struct MyStruct {
    std::any arr;
};

#include <map>

struct MyStruct {
    std::map<int, int> arr;
};

#include <set>

struct MyStruct {
    std::set<int> arr;
};

#include <unordered_set>

struct MyStruct {
    std::unordered_set<int> arr;
};