From 5e5cc6749eb16f2820fe291582ded0b035667612 Mon Sep 17 00:00:00 2001
From: Huon Wilson <dbau.pp+github@gmail.com>
Date: Fri, 5 Dec 2014 01:10:22 -0800
Subject: Slash the ast::Stmt type from 104 to 24 bytes.

(on platforms with 64-bit pointers.)

The StmtMac variant is rather large and also fairly rare, so let's
optimise the common case.
---
 src/libsyntax/print/pprust.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax/print/pprust.rs')

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 3d53bd8aadf..623f20bccd2 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -1337,7 +1337,7 @@ impl<'a> State<'a> {
                     ast::MacStmtWithBraces => token::Brace,
                     _ => token::Paren
                 };
-                try!(self.print_mac(mac, delim));
+                try!(self.print_mac(&**mac, delim));
                 match style {
                     ast::MacStmtWithBraces => {}
                     _ => try!(word(&mut self.s, ";")),
-- 
cgit 1.4.1-3-g733a5