Use Rust to call C++ class member functions directly on Windows

[teor2345]

Windows has a special mangling scheme for C++ member function symbols on some architectures. Linkers and other programs handling export lists need to be aware of this convention.

More details of the mangling scheme are here:

• export symbols: support macos/windows(32/64) rust-lang/rust#155535 (comment)
• https://learn.microsoft.com/en-us/cpp/cpp/thiscall?view=msvc-170

The Rust compiler currently leaves these symbols in their mangled form:

• export symbols: support macos/windows(32/64) rust-lang/rust#155535