Merge rustc (1.22.1+dfsg1-1) import into refs/heads/workingbranch
authorXimin Luo <infinity0@debian.org>
Mon, 18 Dec 2017 18:46:25 +0000 (18:46 +0000)
committerXimin Luo <infinity0@debian.org>
Mon, 18 Dec 2017 18:46:25 +0000 (18:46 +0000)

Trivial merge