From: Stefan Disch <disch@informatik.uni-freiburg.de>
Date: Sun, 6 Mar 2016 09:52:00 +0000 (+0100)
Subject: Removed warning of rustc 1.7.0 complaining about E0252. Trait Print has to be public... 
X-Git-Url: https://git.ralfj.de/rust-101.git/commitdiff_plain/fb6cc06498be64fa09f04b5ed847f1752e0eba49?ds=inline;hp=fb6cc06498be64fa09f04b5ed847f1752e0eba49

Removed warning of rustc 1.7.0 complaining about E0252. Trait Print has to be public when used in a public interface.
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