mozilla/rust — pull request #12161 by aepsil0n (2014-02-10 20:13:54+00:00)
Title: Document for-loop in tutorial section on loops

I just started learning Rust and the absence of an explanation of the for-loop in the beginning really bugged me about the tutorial. Hence I simply added these lines, where I would have expected them. I know that there is something later on in the section on traits. However, this simple iteration scheme feels like something that you should be aware of right away.