New upstream version 1.22.1+dfsg1

[rustc.git] / src / librustc_const_eval / lib.rs

diff --git a/src/librustc_const_eval/lib.rs b/src/librustc_const_eval/lib.rs
index 9fedee80d46a8e748804199cc2b621075ed8b787..0c3606cab10e1f8a65cbbd6b448e794658c320f4 100644 (file)
--- a/src/librustc_const_eval/lib.rs
+++ b/src/librustc_const_eval/lib.rs
@@ -23,9 +23,11 @@
 #![feature(slice_patterns)]
 #![feature(box_patterns)]
 #![feature(box_syntax)]
-#![feature(const_fn)]
 #![feature(i128_type)]
 
+#![cfg_attr(stage0, feature(const_fn))]
+#![cfg_attr(not(stage0), feature(const_min_value))]
+
 extern crate arena;
 #[macro_use] extern crate syntax;
 #[macro_use] extern crate log;