---

yaml
---
r: 232555
b: refs/heads/try
c: 22baa46
h: refs/heads/master
i:
  232553: 802f85d
  232551: a6b0b70
v: v3

Author: GSam

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: edeb4f1c86cbf6af8ef9874d4b3af50f721ea1b8
 refs/heads/snap-stage3: 1af31d4974e33027a68126fa5a5a3c2c6491824f
-refs/heads/try: 6a51de0a0a846524dc76b027f52f0afec1597383
+refs/heads/try: 22baa46f784856b6d6bb4374bcc3fb4b66bb8097
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try/src/libsyntax/print/pprust.rs

@@ -1753,7 +1753,11 @@ impl<'a> State<'a> {
                 try!(self.print_literal(&**lit));
             }
             ast::ExprCast(ref expr, ref ty) => {
-                try!(self.print_expr_maybe_paren(&**expr));
+                if let ast::ExprCast(..) = expr.node {
+                    try!(self.print_expr(&**expr));
+                } else {
+                    try!(self.print_expr_maybe_paren(&**expr));
+                }
                 try!(space(&mut self.s));
                 try!(self.word_space("as"));
                 try!(self.print_type(&**ty));