mozilla/rust — pull request #1585 by mbrubeck (2012-01-21 00:12:42+00:00)
Title: Update the keyword lists in rust.md and syntax.vim

Add new keywords "enum" and "of", and remove old keywords "auth", "chan",
"log_err", "tag", and "task".

Also add reserved words to the syntax file, to help Vim users avoid using them
as identifiers.