Maybe it's better to start from the very beginning in Rust.

It was fun to do exercises from the Rust-by-Example book but…

But there are times when it feels that more explanation is required regarding a specific topic. The author of the GitHub repo does specify that it is not intended to be a replacement but rather a resource for exercise. And the reader is expected to be familiar with the topics beforehand. I totally agree with the statement but it was kind of necessary to get my hands dirty, quickly.

Now it will be easier because although I am starting from the beginning, I am not really starting from the beginning.

And I should keep going on from there.

This is what I will be following from now on: The Rust Programming Language