That is interesting, but I imagine Rust has features which can not be translated into Go's assembly. This language is specifically designed for Go interop; the logistics wouldn't be the same, though I still expect it to be difficult.

> I imagine Rust has features which can not be translated into Go's assembly

Why would there be? Go’s assembly might be lacking ways to make them optimally efficient, but that’s probably a given either way without an optimizing compiler backend.