Rust updates

[Stefan Scholl]

"jerro" <a at a.com> wrote:
> I would expect the abbreviations that rust uses to be perfectly
> readable once you know the langauge.

There is a lot of noise (lot of special characters) in Rust code. Together
with short keywords like "fn" for function definition. 

It's hard to see a structure in it. You can read JAPHs, too, if you know
Perl. But your brain parses it character for character. Rust is a bit
better, though.