[nocarrier]

That article on rapid Rust prototyping matches my experience with using Rust as the backend for a web and iOS app. I used clone() and Vec and String and other shortcuts from that article as much as possible since I was building a backend application versus an operating system. It enabled a lot more velocity and made it fun to add features. And it was still blazing fast.

If anyone is considering using Rust and is nervous about lifetimes and bare metal, check out that article and try its guidance. I learned these things on my own the hard way and would have loved to read this article 18 months ago. It's really quite good.