rust-lang/rust — pull request #16288 by alexcrichton (2014-08-06 02:53:04+00:00)
Title: rustdoc: Run all work in a separate task

There's a good long comment explaining why. The tl;dr; is that I have no idea
why this is necessary, but it gets --test to work on windows which is something,
right?

cc #13259
cc #16275
cc rust-lang/cargo#302