Auto merge of #41258 - clarcharr:str_box_extras, r=Kimundi

[rust.git] / src / liballoc / lib.rs

diff --git a/src/liballoc/lib.rs b/src/liballoc/lib.rs
index 418a084da67878ff2c375b78cdf7153f70ed051c..fee0e1eb2608380389ae435becb44d565c0e7404 100644 (file)
--- a/src/liballoc/lib.rs
+++ b/src/liballoc/lib.rs
@@ -87,6 +87,7 @@
 #![feature(needs_allocator)]
 #![feature(optin_builtin_traits)]
 #![feature(placement_in_syntax)]
+#![cfg_attr(stage0, feature(pub_restricted))]
 #![feature(shared)]
 #![feature(staged_api)]
 #![feature(unboxed_closures)]