Rust is a piece of cake

I've been always aware of Rust language, however never invested enough time until had to try !ink smart contracts for Polkadot... which are written on Rust. Honestly, I didn't expect such a good personal vibe towards the language. https://doc.rust-lang.org/book is a situation when a human-readable guideline explains better than any JavaDoc or any other reference. Yes, it seems very harsh with immutability and object ownership, but if it helps to improve the application for the future and avoid runtime surprises - I'm all in.