Merge pull request #3054 from matklad/simplify
authorAlex Crichton <alex@alexcrichton.com>
Mon, 29 Aug 2016 16:29:58 +0000 (09:29 -0700)
committerGitHub <noreply@github.com>
Mon, 29 Aug 2016 16:29:58 +0000 (09:29 -0700)
Replace for loop with iterators


Trivial merge