#![feature(allocator_api)]
#![feature(allow_internal_unstable)]
#![feature(arbitrary_self_types)]
-#![feature(box_into_raw_non_null)]
#![feature(box_patterns)]
#![feature(box_syntax)]
#![feature(cfg_sanitize)]
#![feature(internal_uninit_const)]
#![feature(lang_items)]
#![feature(libc)]
-#![cfg_attr(not(bootstrap), feature(negative_impls))]
+#![feature(negative_impls)]
#![feature(new_uninit)]
#![feature(nll)]
#![feature(optin_builtin_traits)]
+#![feature(or_patterns)]
#![feature(pattern)]
#![feature(ptr_internals)]
#![feature(ptr_offset_from)]