You need at the very least containers and persistent volumes to be interesting to me at least.
Rust is still a wasm target. Not everything easily works. It doesn’t have all the Cloudflare sdk features js/ts has either.
And yes, you can test your local Rust code. It works nicely on your machine, but breaks with a really nasty error on their platform.
The target is `wasm32-unknown-unknown`, which allows you to use `fetch` as your only source of IO. Ok, their workers has a hacky socket implementation nowadays. Non-standard of course. And most of the ecosystem won't work really without forking everything and fixing the bugs by yourself.
We pivoted to a native Rust project. We still have one worker running in Cloudflare. We isolated that code from the workspace so that renovate updates will not touch it. You know, a random version upgrade might break the service...