#![feature(box_syntax)]
#![feature(core_intrinsics)]
#![feature(specialization)]
-#![feature(never_type)]
+#![cfg_attr(bootstrap, feature(never_type))]
#![feature(nll)]
#![feature(associated_type_bounds)]
#![cfg_attr(test, feature(test))]
+#![allow(rustc::internal)]
pub use self::serialize::{Decoder, Encoder, Decodable, Encodable};