mozilla/rust — pull request #3184 by megakorre (2012-08-11 22:27:09+00:00)
Title: Removed comma from rust-mode.el

The "fn" keyword wasn’t highlighted so I checked the rust-mode.el and it had a comma placed directly before it.

```lisp
(dolist (word '("mod" "const" "class" "type"
"trait" "struct", "fn" "enum"
"impl"))
```
I assume this was accidentally placed there. If not ignore this pull request.