diff options
Diffstat (limited to 'src/librustc_const_eval/lib.rs')
| -rw-r--r-- | src/librustc_const_eval/lib.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/librustc_const_eval/lib.rs b/src/librustc_const_eval/lib.rs index 085888dc21f..9ab6a437a5a 100644 --- a/src/librustc_const_eval/lib.rs +++ b/src/librustc_const_eval/lib.rs @@ -29,6 +29,8 @@ #![feature(slice_patterns)] #![feature(iter_arith)] #![feature(question_mark)] +#![feature(box_patterns)] +#![feature(box_syntax)] #[macro_use] extern crate syntax; #[macro_use] extern crate log; |