Debugging for one. You have to use a C++ debugger alongside Rust, and the lldb debugger is immensely superior (especially where structs are concerned in locals/

Debugging for one. You have to use a C++ debugger alongside Rust, and the lldb debugger is immensely superior (especially where structs are concerned in locals/watch). I strongly recommend you have a look at vcpkg for getting tooling such as make and gcc installed.