Fix non-termination on recursive module re-exports in extern crates#34542

Merged

bors merged 2 commits intorust-lang:masterfrom

jseyfried:fix_recursive_modules

Jun 30, 2016

Commits on Jun 28, 2016

Fix infinite loop on recursive module exports in an extern crate
jseyfried
committed

Commits on Jun 29, 2016

Add regression test
jseyfried
committed