librustc: apply changes of char::escape_unicode

yichoi · yichoi · commit 567cf30450c4 · 2013-07-01T16:11:32.000+09:00
diff --git a/src/librustc/back/link.rs b/src/librustc/back/link.rs
@@ -660,7 +660,8 @@ pub fn sanitize(s: &str) -> ~str {
             | '_' => result.push_char(c),
 
             _ => {
-                let tstr = char::escape_unicode(c);
+                let mut tstr = ~"";
+                do char::escape_unicode(c) |c| { tstr.push_char(c); }
                 result.push_char('$');
                 result.push_str(tstr.slice_from(1));
             }

Original file line number	Diff line number	Diff line change
`@@ -660,7 +660,8 @@ pub fn sanitize(s: &str) -> ~str {`
`660`	`660`	`\| '_' => result.push_char(c),`
`661`	`661`
`662`	`662`	`_ => {`
`663`		`- let tstr = char::escape_unicode(c);`
	`663`	`+ let mut tstr = ~"";`
	`664`	`+ do char::escape_unicode(c) \|c\| { tstr.push_char(c); }`
`664`	`665`	`result.push_char('$');`
`665`	`666`	`result.push_str(tstr.slice_from(1));`
`666`	`667`	`}`