std: Clean out deprecated APIs

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

diff --git a/src/librustc_back/lib.rs b/src/librustc_back/lib.rs
index 844f4925bd274f7082451d898ab26d44422e9dd4..2b677d665d4f3355ed013bb12abad9a72a9d0aac 100644 (file)
--- a/src/librustc_back/lib.rs
+++ b/src/librustc_back/lib.rs
@@ -28,14 +28,17 @@
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
       html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
       html_root_url = "https://doc.rust-lang.org/nightly/")]
+#![cfg_attr(not(stage0), deny(warnings))]
 
 #![feature(box_syntax)]
+#![feature(const_fn)]
+#![feature(copy_from_slice)]
 #![feature(libc)]
 #![feature(rand)]
 #![feature(rustc_private)]
-#![feature(clone_from_slice)]
 #![feature(staged_api)]
 #![feature(step_by)]
+#![cfg_attr(unix, feature(static_mutex))]
 #![cfg_attr(test, feature(test, rand))]
 
 extern crate syntax;
@@ -52,3 +55,4 @@
 pub mod svh;
 pub mod target;
 pub mod slice;
+pub mod dynamic_lib;