Beta backports#36538

Merged

brson merged 2 commits intorust-lang:betafrom

brson:beta-next

Sep 16, 2016

Commits on Sep 16, 2016

Fix issue #36036.

pnkfelix
authored and
brson
committed
Make `private_in_public` compatibility lint warn-by-default again

petrochenkov
authored and
brson
committed