Rollup of 12 pull requests#34102

Merged

eddyb merged 21 commits intorust-lang:masterfrom

Jun 6, 2016

Commits on May 22, 2016

Makefile.in: dont use unnecessary escapes in echo
birkenfeld
committed

Commits on May 30, 2016

add explanation for E0429 (`self` use declaration must use brace syntax)
zackmdavis
committed
revise explanation for E0429 (focus on error first)
zackmdavis
committed

Commits on Jun 2, 2016

Commits on Jun 3, 2016

Commits on Jun 4, 2016

Commits on Jun 5, 2016

Commits on Jun 6, 2016