From 34c02a6c0ead2896ecc68aa92dd39cd62aee5aea Mon Sep 17 00:00:00 2001
From: Erick Tryzelaar <erick.tryzelaar@gmail.com>
Date: Sun, 24 Feb 2013 21:20:50 -0800
Subject: libsyntax: change Parser::unexpected_last to take &Token

---
 src/libsyntax/parse/common.rs | 4 ++--
 src/libsyntax/parse/parser.rs | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/parse/common.rs b/src/libsyntax/parse/common.rs
index 4632ceb6e7d..af3779b3f39 100644
--- a/src/libsyntax/parse/common.rs
+++ b/src/libsyntax/parse/common.rs
@@ -51,12 +51,12 @@ pub fn token_to_str(reader: reader, token: &token::Token) -> ~str {
 }
 
 pub impl Parser {
-    fn unexpected_last(t: token::Token) -> ! {
+    fn unexpected_last(t: &token::Token) -> ! {
         self.span_fatal(
             *self.last_span,
             fmt!(
                 "unexpected token: `%s`",
-                token_to_str(self.reader, &t)
+                token_to_str(self.reader, t)
             )
         );
     }
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 9b825512c39..7f49cf4ae18 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -634,7 +634,7 @@ pub impl Parser {
                 |p| p.parse_ty_field()
             );
             if elems.len() == 0 {
-                self.unexpected_last(token::RBRACE);
+                self.unexpected_last(&token::RBRACE);
             }
             ty_rec(elems)
         } else if *self.token == token::LBRACKET {
@@ -868,7 +868,7 @@ pub impl Parser {
                 lit_float_unsuffixed(self.id_to_str(s)),
             token::LIT_STR(s) => lit_str(self.id_to_str(s)),
             token::LPAREN => { self.expect(&token::RPAREN); lit_nil },
-            _ => { self.unexpected_last(*tok); }
+            _ => { self.unexpected_last(tok); }
         }
     }
 
-- 
cgit 1.4.1-3-g733a5