Detect double reference when applying binary op#38617

Merged

bors merged 2 commits intorust-lang:masterfrom

pnkfelix:double-reference

Jan 28, 2017

Commits on Jan 3, 2017

Detect double reference when applying binary op

estebank
authored and
pnkfelix
committed
Ensure type is copyable before emitting note suggesting adding manual deref.
pnkfelix
committed