Very useful! Thanks for sharing

Thanks for the insights!

Actually it should assume Rust is not their first language. And use variables `languages_learned` or `markdown_heading_level` to make examples more relatable

The explanations are sometimes quite wordy. ex. sections on "command line notation", if-else. They are trying to cover all the concepts for a hypothetical total newbie, but realistically nobody should learn rust as their first language

Many of the exercises are in the following format:
1. Why wouldn't this code compile?
2. If it would have compiled, what would cause undefined behaviour?
3. What's the best way to fix it?

Albeit #2 is sometimes difficult but I like it

They show the compiler errors we would get when things don't work – it prepares us for the errors in the real world