enable question_mark feature in rustc_borrowck

2016-03-22 21:59:17 -05:00 · 2016-03-22 21:59:17 -05:00 · c548eda362
commit c548eda362
parent 2628f3cc8f
1 changed files with 1 additions and 0 deletions
--- a/src/librustc_borrowck/lib.rs
+++ b/src/librustc_borrowck/lib.rs
@ -25,6 +25,7 @@
 #![feature(staged_api)]
 #![feature(associated_consts)]
 #![feature(nonzero)]
+#![feature(question_mark)]
 #[macro_use] extern crate log;
 #[macro_use] extern crate syntax;