Improve diagnostics for E0282#24966

Merged

bors merged 4 commits intorust-lang:masterfrom

May 7, 2015

Commits on Apr 29, 2015

Commits on Apr 30, 2015

rustc: Improve long diagnostics for E0282
ruuda
committed

Commits on May 5, 2015

test: Update expected compile-fail message for E0282
ruuda
committed