> Rust is designed to interoperate well with C++, which is useful within Firefox. Mild nitpick, but from my understanding Rust interoperates well with C but is

> Rust is designed to interoperate well with C++, which is useful within Firefox. Mild nitpick, but from my understanding Rust interoperates well with C but is quite a pain to interoperate with C++. At least calling C++ libraries from Rust is painful, the other way around can be easy in the same way that calling C code is easy from C++.