Making FFI calls to C is pretty easy and writing the FFI interface definitions can be completely automated with tools like bindgen [0]. Making FFI calls to C++

Making FFI calls to C is pretty easy and writing the FFI interface definitions can be completely automated with tools like bindgen [0]. Making FFI calls to C++ is a lot harder to do by hand, although cxx[1] is supposed to make doing so a lot easier as long as you can control the C++ end as well to be able to make it compatible with Rust Strings/Vectors/etc. [0] https://github.com/rust-lang/rust-bindgen https://github.com/rust-lang/rust-bindgen [1] https://github.com/dtolnay/cxx https://github.com/dtolnay/cxx