Rollup of 5 pull requests#34541

Merged

bors merged 8 commits intorust-lang:masterfrom

jseyfried:rollup

Jul 1, 2016

Commits on Jun 5, 2016

rustdoc: Remove Derived Implementations title
ollie27
committed

Commits on Jun 23, 2016

Added Default trait for Cow
Aaronepower
committed

Commits on Jun 27, 2016

Support CMake installations in paths containing spaces
CensoredUsername
committed

Commits on Jun 29, 2016

Commits on Jun 30, 2016

Rollup merge of #34512 - CensoredUsername:configure-fixes, r=alexcrichton
jseyfried
committed
Rollup merge of #34547 - sanxiyn:pretty-lifetime, r=pnkfelix
jseyfried
committed