#45829 when a renamed import conflict with a previous import#55113

Merged

bors merged 6 commits intorust-lang:masterfrom

mockersf:master

Oct 23, 2018

Commits on Oct 20, 2018

manage cases with tabs or other whitespaces
mockersf
committed

Commits on Oct 22, 2018

better dummy span detection and remove redundant branch
mockersf
committed