From ed6c6c9a11f7deddbd1f209c5e7de12bc420c550 Mon Sep 17 00:00:00 2001
From: Masaki Hara <ackie.h.gmai@gmail.com>
Date: Sun, 14 May 2017 21:37:50 +0900
Subject: Disallow underscore suffix for string-like literals.

---
 src/libsyntax/parse/lexer/mod.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'src/libsyntax/parse')

diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs
index a83b19c7334..480049f845c 100644
--- a/src/libsyntax/parse/lexer/mod.rs
+++ b/src/libsyntax/parse/lexer/mod.rs
@@ -479,11 +479,7 @@ impl<'a> StringReader<'a> {
         }
 
         self.with_str_from(start, |string| {
-            if string == "_" {
-                None
-            } else {
-                Some(Symbol::intern(string))
-            }
+            Some(Symbol::intern(string))
         })
     }
 
-- 
cgit 1.4.1-3-g733a5