turns out that one *can* use 'extern crate' in submodules
authorRalf Jung <post@ralfj.de>
Thu, 16 Jul 2015 20:29:52 +0000 (22:29 +0200)
committerRalf Jung <post@ralfj.de>
Thu, 16 Jul 2015 20:29:52 +0000 (22:29 +0200)

No differences found