From 52d485fe0d11d18c51c8868872d472f07b8e06d2 Mon Sep 17 00:00:00 2001
From: Jeffrey Seyfried <jeffrey.seyfried@gmail.com>
Date: Tue, 5 Jul 2016 11:21:25 +0000
Subject: [PATCH] Fix bug in the pretty printer.

---
 src/libsyntax/print/pprust.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index ce30c3de759..8866ffc2575 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -1638,9 +1638,8 @@ impl<'a> State<'a> {
                     _ => token::Paren
                 };
                 try!(self.print_mac(&mac, delim));
-                match style {
-                    ast::MacStmtStyle::Braces => {}
-                    _ => try!(word(&mut self.s, ";")),
+                if style == ast::MacStmtStyle::Semicolon {
+                    try!(word(&mut self.s, ";"));
                 }
             }
         }