Skip one method

src/librustc_trans/save/span_utils.rs

@@ -33,6 +33,7 @@ pub fn new(sess: &'a Session) -> SpanUtils<'a> {
     }
 
     // Standard string for extents/location.
+    #[rustfmt_skip]
     pub fn extent_str(&self, span: Span) -> String {
         let lo_loc = self.sess.codemap().lookup_char_pos(span.lo);
         let hi_loc = self.sess.codemap().lookup_char_pos(span.hi);