There you have TinyGO for embedded and wasm stuff, but it is not the same as using the same language and tooling everywhere like Rust. I like Go and a fan of Rust but for Rust,some standard libraries lagging like async and having alternatives to choose from makes me uneasy about Rust in general (tokia vs async libs e.g).i am just a beginner in Rust so i might be wrong. The game engines in Rust are way cool btw.