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authorErick Tryzelaar <erick.tryzelaar@gmail.com>2013-02-26 20:18:01 -0800
committerErick Tryzelaar <erick.tryzelaar@gmail.com>2013-02-26 20:48:12 -0800
commitea36a0dee1630e24ba2889ca13550026b1af4f9d (patch)
tree2f731e773566f899d82913d7e6ddf2b1547d018c /src/libsyntax/parse/parser.rs
parentda7aedc2306a7ea2efee0864e8bdf6dbf53d73a4 (diff)
downloadrust-ea36a0dee1630e24ba2889ca13550026b1af4f9d.tar.gz
rust-ea36a0dee1630e24ba2889ca13550026b1af4f9d.zip
libsyntax: add some more explicit copies
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
-rw-r--r--src/libsyntax/parse/parser.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 2c7947090c2..dffa04ac1ca 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -3492,7 +3492,7 @@ pub impl Parser {
         };
         let full_path = full_path.normalize();
         let p0 =
-            new_sub_parser_from_file(self.sess, self.cfg,
+            new_sub_parser_from_file(self.sess, copy self.cfg,
                                      &full_path, id_sp);
         let (inner, next) = p0.parse_inner_attrs_and_next();
         let mod_attrs = vec::append(