stevej/rustled — pull request #1 by nikomatsakis (2012-12-30 21:13:37+00:00)
Title: Correct borrowck errors

In order to have the lifetime of &self, `ref` mode is needed so as
to create pointers into the interior of the value being matched,
rather than copying the values out (copying the values out results
in lifetimes limited to the current stack frame).