warn about keywords in macro invocations#54111

Merged

bors merged 4 commits intorust-lang:masterfrom

nikomatsakis:issue-53686-keywords-and-macros

Sep 11, 2018

Commits on Sep 10, 2018

Commits on Sep 11, 2018

we now successfully warn about `async` in macro invocations
nikomatsakis
committed