mozilla/rust — pull request #6271 by pnkfelix (2013-05-06 17:14:14+00:00)
Title: Step one for 'proper' pub condition: support pub keyword in form.

@brson: r? [please ignore the other one that was accidentally based off master due to back-button-bugs in github.com]

My goal is to resolve the question of whether we want to encourage (by example) consistent use of pub to make identifiers publicly-accessible, even in syntax extensions. (If people don't want that, then we can just let this pull request die.)

This is part one of two. Part two, whose contents should be clear from the FIXME's in this commit, would land after this gets incorporated into a snapshot.