From 8a730a255ddce72a3d7f8437e78b4128ad30e8b3 Mon Sep 17 00:00:00 2001
From: Lindsey Kuper <lindsey@rockstargirl.org>
Date: Tue, 12 Jun 2012 12:05:23 -0700
Subject: Allow trailing comma in vectors.  Closes #2482.

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

(limited to 'src/libsyntax/parse/parser.rs')

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 33233be3053..828cd5ce7d4 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -805,7 +805,7 @@ class parser {
             self.bump();
             let mutbl = self.parse_mutability();
             let es = self.parse_seq_to_end(
-                token::RBRACKET, seq_sep_trailing_disallowed(token::COMMA),
+                token::RBRACKET, seq_sep_trailing_allowed(token::COMMA),
                 {|p| p.parse_expr()});
             hi = self.span.hi;
             ex = expr_vec(es, mutbl);
-- 
cgit 1.4.1-3-g733a5