[atomicnature]

Go's CSP model works well, if you first take the time to study it up a bit. The only drawback with the docs is they don't focus on correctness and potential concurrency bugs sufficiently. In the very least the stdlib could mark whether particular functions are goroutine safe or not. If you stay guarded for such things, you should be able to get a lot done with very few mistakes.

I have limited experience with Rust, but the ownership model and the borrow checker help with avoiding concurrency bugs as well. And personally for me, Rust slowed down the speed at which I could proceed solving the problem at hand. If you have time on your hands or you're very fluent with it, rust may give better results.