From cd7f3ad22eb480426306be78e2ca9f09497edd34 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Tue, 19 Mar 2013 21:24:01 -0400
Subject: syntax: Removing some bad copies

---
 src/libsyntax/parse/comments.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/src/libsyntax/parse/comments.rs b/src/libsyntax/parse/comments.rs
index b6ec3aff44d..98208bf9f76 100644
--- a/src/libsyntax/parse/comments.rs
+++ b/src/libsyntax/parse/comments.rs
@@ -220,7 +220,7 @@ fn trim_whitespace_prefix_and_push_line(lines: &mut ~[~str],
         if col < len {
             s1 = str::slice(s, col, len);
         } else { s1 = ~""; }
-    } else { s1 = /*bad*/ copy s; }
+    } else { s1 = s; }
     debug!("pushing line: %s", s1);
     lines.push(s1);
 }
@@ -357,8 +357,8 @@ pub fn gather_comments_and_literals(span_diagnostic:
         let TokenAndSpan {tok: tok, sp: sp} = rdr.peek();
         if token::is_lit(&tok) {
             let s = get_str_from(rdr, bstart);
-            literals.push(lit {lit: /*bad*/ copy s, pos: sp.lo});
             debug!("tok lit: %s", s);
+            literals.push(lit {lit: s, pos: sp.lo});
         } else {
             debug!("tok: %s", token::to_str(rdr.interner, &tok));
         }
-- 
cgit 1.4.1-3-g733a5