Make use of impl trait in constellation optional

This commit is contained in:
Simon Sapin 2017-10-12 02:14:27 +02:00
parent 7ebedd02a9
commit 45fd384a91
2 changed files with 35 additions and 1 deletions

View file

@ -3,7 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#![deny(unsafe_code)]
#![feature(conservative_impl_trait)]
#![cfg_attr(feature = "unstable", feature(conservative_impl_trait))]
#![feature(mpsc_select)]
extern crate backtrace;