librustc: De-@str NameAndSpan

2014-01-30 15:53:09 -08:00
parent a4dd3fe2f2
commit c5cbfe89f8
5 changed files with 38 additions and 25 deletions
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -335,7 +335,8 @@ impl<'a> ExtCtxt<'a> {
                    Some(@ExpnInfo {
                        call_site: Span {lo: cs.lo, hi: cs.hi,
                                         expn_info: self.backtrace},
-                        callee: *callee});
+                        callee: (*callee).clone()
+                    });
            }
        }
    }