Merge rustc (1.22.1+dfsg1-2) import into refs/heads/workingbranch
authorXimin Luo <infinity0@debian.org>
Mon, 1 Jan 2018 13:27:19 +0000 (13:27 +0000)
committerXimin Luo <infinity0@debian.org>
Mon, 1 Jan 2018 13:27:19 +0000 (13:27 +0000)

Trivial merge