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-rw-r--r--src/libsyntax/ast.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs
index 71259ff5d9a..5ec87eaf8d1 100644
--- a/src/libsyntax/ast.rs
+++ b/src/libsyntax/ast.rs
@@ -64,7 +64,6 @@ use parse::token;
 use ptr::P;
 
 use std::fmt;
-use std::fmt::Show;
 use std::num::Int;
 use std::rc::Rc;
 use serialize::{Encodable, Decodable, Encoder, Decoder};