There are two in flight projects to bring GCC to Rust: gccrs and rustc_codegen_gcc. These both seem to be making good progress. Otherwise, right now Rust is onl

There are two in flight projects to bring GCC to Rust: gccrs and rustc_codegen_gcc. These both seem to be making good progress. Otherwise, right now Rust is only being included for drivers, so doesn't have as many portability concerns.