Rollup of 16 pull requests#36126

Merged

bors merged 38 commits intorust-lang:masterfrom

GuillaumeGomez:rollup

Aug 30, 2016

Commits on Aug 20, 2016

Commits on Aug 23, 2016

Commits on Aug 24, 2016

Updated code sample in chapter on syntax extensions.
regexident
committed

Commits on Aug 25, 2016

Commits on Aug 26, 2016

Commits on Aug 27, 2016

Fixes #35280 to update E0194 to support new error message format. Part of #35233.
leikahing
committed
Doc: explain why Box/Rc/Arc methods do not take self
birkenfeld
committed

Commits on Aug 28, 2016

Add test for #35423
apasel422
committed

Commits on Aug 30, 2016