#![feature(conservative_impl_trait)]
#![feature(const_fn)]
#![feature(core_intrinsics)]
+#![feature(discriminant_value)]
#![feature(i128_type)]
#![feature(libc)]
-#![feature(loop_break_value)]
#![feature(never_type)]
#![feature(nonzero)]
#![feature(quote)]
#![feature(sort_unstable)]
#![feature(trace_macros)]
-#![cfg_attr(stage0, unstable(feature = "rustc_private", issue = "27812"))]
-#![cfg_attr(stage0, feature(rustc_private))]
-#![cfg_attr(stage0, feature(staged_api))]
-
-#![recursion_limit="128"]
+#![recursion_limit="256"]
extern crate arena;
extern crate core;
extern crate serialize as rustc_serialize; // used by deriving
+extern crate flate2;
+
#[macro_use]
mod macros;