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-rw-r--r--src/libsyntax/parse/obsolete.rs8
1 files changed, 0 insertions, 8 deletions
diff --git a/src/libsyntax/parse/obsolete.rs b/src/libsyntax/parse/obsolete.rs
index 859fde90e29..0ce3ab4b3e1 100644
--- a/src/libsyntax/parse/obsolete.rs
+++ b/src/libsyntax/parse/obsolete.rs
@@ -64,14 +64,6 @@ pub enum ObsoleteSyntax {
     ObsoleteNamedExternModule,
 }
 
-#[cfg(stage0)]
-impl to_bytes::IterBytes for ObsoleteSyntax {
-    #[inline(always)]
-    fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) {
-        (*self as uint).iter_bytes(lsb0, f);
-    }
-}
-#[cfg(not(stage0))]
 impl to_bytes::IterBytes for ObsoleteSyntax {
     #[inline(always)]
     fn iter_bytes(&self, lsb0: bool, f: to_bytes::Cb) -> bool {