From b3927d605255c806ddf4654fae1bf72d5c0ca55a Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijnh@gmail.com>
Date: Mon, 16 Jan 2012 17:03:35 +0100
Subject: [PATCH] Don't write out type names when hashing types

I hope this is why my patch made things so much slower...
---
 src/comp/metadata/tyencode.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/comp/metadata/tyencode.rs b/src/comp/metadata/tyencode.rs
index 75ecbdc28307..13a941da0313 100644
--- a/src/comp/metadata/tyencode.rs
+++ b/src/comp/metadata/tyencode.rs
@@ -190,9 +190,11 @@ fn enc_sty(w: io::writer, cx: @ctxt, st: ty::sty) {
         w.write_char(']');
       }
       ty::ty_named(t, name) {
-        w.write_char('"');
-        w.write_str(*name);
-        w.write_char('"');
+        if cx.abbrevs != ac_no_abbrevs {
+            w.write_char('"');
+            w.write_str(*name);
+            w.write_char('"');
+        }
         enc_ty(w, cx, t);
       }
     }