We've not had any issues developing the Ion shell in Rust -- performs as well as Dash. Basically, you can't come at Rust with the mindset of object-oriented pro

We've not had any issues developing the Ion shell in Rust -- performs as well as Dash. Basically, you can't come at Rust with the mindset of object-oriented programming. Make your shell event-driven and you'll do perfectly well. Queue your signals and act on them at a later time when you can. I've been particularly fond of Rust's Iterator trait which has been quite valuable for efficient parsing in Ion.