Objective-Rust

This is going to be another one of those posts where I did something ridiculous and then show you how I got there, so let's just get right to it. Yep, that's Rust code with embedded Objective-C syntax, and it works. Why would you do such a thing? Maybe you want tighter interop between the Rust and Objective-C parts of your iOS app. Maybe you want to write your iOS app entirely in Rust.