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-rw-r--r--src/libsyntax/ext/expand.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index c2bb2cd7347..ab040a5964a 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -687,7 +687,7 @@ fn expand_arm(arm: &ast::Arm, fld: &mut MacroExpander) -> ast::Arm {
         pats: rewritten_pats,
         guard: rewritten_guard,
         body: rewritten_body,
-    }    
+    }
 }