There was a fairly recent article from Cloudflare providing tooling support for Rust->WASM on their Workers (serverless, sandboxed HTTP/Web centric plattform).

There was a fairly recent article from Cloudflare providing tooling support for Rust->WASM on their Workers (serverless, sandboxed HTTP/Web centric plattform). WASM has some interesting properties, like sandboxing, a small set of instructions you can fit in your head and some fairly high level constructs (for a compilation target). However I don't quite know what other benefits it provides. It certainly cannot compete with the JVM/CLR on many fronts. And I don't see quite a lot of use-cases yet that cannot be covered with just integrating V8. Happy to learn more about that (actual rationales).