Using rust's target runner for iOS simulators
This is an example of using cargo run for iOS simulator targets
Building an (almost entirely) rust iOS app using uikit-sys.
So, you really wanna build an iOS app in Rust...
Using bindgen to generate Rust bindings for Objective-c
This is a tutorial how to build uikit-sys using bindgen and how to avoid some of the pitfalls of generating objective-c bindings.