#![no_std]
#![experimental]
-#[cfg(stage0)]
-#[phase(syntax, link)]
-extern crate core;
-
-#[cfg(not(stage0))]
-#[phase(plugin, link)]
-extern crate core;
-
+#[phase(plugin, link)] extern crate core;
extern crate alloc;
extern crate libc;
extern crate collections;
#[cfg(test)] extern crate test;
#[cfg(test)] extern crate native;
-#[cfg(test, stage0)] #[phase(syntax, link)] extern crate std;
-#[cfg(test, not(stage0))] #[phase(plugin, link)] extern crate std;
+#[cfg(test)] #[phase(plugin, link)] extern crate std;
pub use self::util::{Stdio, Stdout, Stderr};
pub use self::unwind::{begin_unwind, begin_unwind_fmt};