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-rw-r--r--src/libsyntax/print/pprust.rs3
1 files changed, 0 insertions, 3 deletions
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 1412f78b00d..9e36fb83696 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -2290,9 +2290,6 @@ impl<'a> State<'a> {
                     _ => ()
                 }
             }
-            ast::ExprKind::ImplArg => {
-                self.s.word("impl arg")?;
-            }
             ast::ExprKind::Try(ref e) => {
                 self.print_expr(e)?;
                 self.s.word("?")?