Could you point me to this? I did a cursory look through the Servo codebase. It just occurred to me that since Servo is pretty much the reason for the existence of Rust, it is probably the best thing to learn Rust by reading code.

I have had a problem learning Rust by example, the codebases I would like to read don't usually work with the latest Rust releases.

I don't really _do_ C++, but if I could talk to Rust from C++ maybe I could start hacking on their codebases.

Edit: I found the http://doc.rust-lang.org/green/index.html is this what you are referring to?