This course has just scratched the surface with Rust. You should be able to pair, with some difficulty, with someone who is more experienced. But this is not the end of the road. By the nature of this course and the size of Rust, we've skipped a lot and skimmed over what we did cover.
Now you must go forth and keep learning and writing Rust code.
Here are a few paths forward from here.
- Rust by Example
- Rustlings, a set of small exercises
And nothing replaces getting your hands on the keyboard and writing code.