Rollup merge of #41141 - michaelwoerister:direct-metadata-ich-final, r=nikomatsakis

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

diff --git a/src/librustc_data_structures/lib.rs b/src/librustc_data_structures/lib.rs
index 9ccd95dd8d805966060a3dc81c3a379115bd73f7..00c46d992bfd5a05498e6b58b5c84f40b1952a0a 100644 (file)
--- a/src/librustc_data_structures/lib.rs
+++ b/src/librustc_data_structures/lib.rs
@@ -37,6 +37,10 @@
 #![feature(unsize)]
 #![feature(i128_type)]
 #![feature(conservative_impl_trait)]
+#![feature(discriminant_value)]
+#![feature(specialization)]
+#![feature(manually_drop)]
+#![feature(struct_field_attributes)]
 
 #![cfg_attr(unix, feature(libc))]
 #![cfg_attr(test, feature(test))]