#![feature(core_intrinsics)]
#![feature(lang_items)]
#![feature(libc)]
-#![cfg_attr(not(stage0), feature(nll))]
-#![cfg_attr(not(stage0), feature(infer_outlives_requirements))]
+#![feature(nll)]
#![feature(panic_unwind)]
#![feature(raw)]
#![feature(staged_api)]