Fix duplicate display of error E0502#45603

Merged

bors merged 5 commits intorust-lang:masterfrom

joshleeb:iss42106

Oct 30, 2017

Commits on Oct 29, 2017

Fix duplicate display of error E0502
Josh Leeb-du Toit
committed
Add test for fix duplicate display of E0502
Josh Leeb-du Toit
committed
Refactor matches to use Result::err
Josh Leeb-du Toit
committed
Refactor if block to use idiomatic matches
Josh Leeb-du Toit
committed

Commits on Oct 30, 2017

Move issue-42106 test from compile-fail to ui
Josh Leeb-du Toit
committed