I personally prefer the Rust documentation as a comprehensive reference than the cover-to-cover design of a book such as The C++ Programming Language. (As much

I personally prefer the Rust documentation as a comprehensive reference than the cover-to-cover design of a book such as The C++ Programming Language. (As much as I prefer cppreference.com rather than Stroustrup's book.) The Rust book is intended to be a quickstart to reading and writing Rust code. However it's when you start perusing the std crate docs that you really learn how to efficiently use the language. Bonus points for the "src" link in the Rust docs. It always hurts when I have to read C++ stdlib implementation -- but I find Rust's stdlib source a quite pleasant read and a good source of examples.