From be1fdf983f83fe9d0d28aabf844cbf8be9af6e9a Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Tue, 11 Sep 2012 19:28:14 -0700
Subject: Promote 'impl' from restricted keyword to strict

---
 src/libsyntax/parse/token.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/libsyntax/parse')

diff --git a/src/libsyntax/parse/token.rs b/src/libsyntax/parse/token.rs
index 3e5abe557e2..1beabe81bb4 100644
--- a/src/libsyntax/parse/token.rs
+++ b/src/libsyntax/parse/token.rs
@@ -416,7 +416,6 @@ fn restricted_keyword_table() -> HashMap<~str, ()> {
     let keys = ~[
         ~"const", ~"copy",
         ~"fail", ~"fn",
-        ~"impl",
         ~"unsafe"
     ];
     for keys.each |word| {
@@ -434,7 +433,7 @@ fn strict_keyword_table() -> HashMap<~str, ()> {
         ~"do", ~"drop",
         ~"else", ~"enum", ~"export", ~"extern",
         ~"false", ~"for",
-        ~"if",
+        ~"if", ~"impl",
         ~"let", ~"log", ~"loop",
         ~"match", ~"mod", ~"move", ~"mut",
         ~"priv", ~"pub", ~"pure",
-- 
cgit 1.4.1-3-g733a5