I've spent some time casually learning Rust in the past few weeks, and I'd really like to start incorporating it into my serious C++ projects. Rust itself is nice, but having a reliable package manager & build system in the form of cargo is absolutely the killer feature for me.

If I could use Cargo/cxx_build as my C++ build system (which I think may be possible, but I haven't seen a good example), I would fully embrace rust & start incorporating it into my professional work today.