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-rw-r--r--src/libsyntax/syntax.rc9
1 files changed, 0 insertions, 9 deletions
diff --git a/src/libsyntax/syntax.rc b/src/libsyntax/syntax.rc
index 78fbcab213c..278600bc039 100644
--- a/src/libsyntax/syntax.rc
+++ b/src/libsyntax/syntax.rc
@@ -30,17 +30,8 @@ extern mod core(name = "std");
 extern mod extra(name = "extra");
 
 // For deriving(Encodable) purposes...
-#[cfg(stage0)]
-extern mod std(name = "extra");
-#[cfg(not(stage0))]
 extern mod std(name = "std");
 
-// For bootstrapping purposes.
-#[cfg(stage0)]
-pub use core::str;
-#[cfg(stage0)]
-pub use core::unstable;
-
 use core::prelude::*;
 
 pub mod util {