mozilla/rust — pull request #13559 by FlaPer87 (2014-04-16 15:56:59+00:00)
Title: Remove special root for `@`

This patch removes the special auto-rooting for `@` from the borrow checker. With `@` moving into a library, it doesn't make sense to keep this code around anymore. It also simplifies `trans` by removing root checking from there

@nikomatsakis

Closes: #11586