From 6d4ed5283c53d975af9ff8f1a21fbc27eac9d4c1 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Mon, 4 Mar 2013 16:11:30 -0800
Subject: libsyntax: Separate multiple inherited traits with `+`

---
 src/libsyntax/parse/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax/parse')

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index dd179171fce..5013b2c919f 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -3112,7 +3112,7 @@ pub impl Parser {
     fn parse_trait_ref_list(&self, ket: &token::Token) -> ~[@trait_ref] {
         self.parse_seq_to_before_end(
             ket,
-            seq_sep_none(),
+            seq_sep_trailing_disallowed(token::BINOP(token::PLUS)),
             |p| p.parse_trait_ref()
         )
     }
-- 
cgit 1.4.1-3-g733a5