Structured bindings compiler error with VS2017 15.8 preview 3

vs2017-15.8p3-structured-bindings-error.cpp

// Does not compile with /permissive- /std:c++17
// Yields:
// f:\playground\vc2017\vc2017\moo.cpp(16): error C3861: 'id': identifier not found
// f:\playground\vc2017\vc2017\moo.cpp(16) : error C3861 : 'name' : identifier not found
#include <vector>
#include <tuple>

template<typename Args>
class Moo {
public:
    std::vector<std::tuple<unsigned, std::string>> m_data;

    void test()
    {
        // Also, changing auto& to auto&& causes an internal compiler error here
        for (auto& [id, moo] : m_data) {
        }
    }
};

int main()
{
    Moo<unsigned>().test();
}