about summary refs log tree commit diff
path: root/src/libsyntax/ext/pipes/mod.rs
diff options
context:
space:
mode:
authorErick Tryzelaar <erick.tryzelaar@gmail.com>2013-02-24 21:27:51 -0800
committerErick Tryzelaar <erick.tryzelaar@gmail.com>2013-02-26 20:48:12 -0800
commit5271464cc0aae453e96ad70a33e0c9636df7f90e (patch)
tree09dc98a7897d85b8deac21ad2e2227dab8c99fba /src/libsyntax/ext/pipes/mod.rs
parent5f1652f34fee38f3d88f5944c86f159c0f7d7fee (diff)
downloadrust-5271464cc0aae453e96ad70a33e0c9636df7f90e.tar.gz
rust-5271464cc0aae453e96ad70a33e0c9636df7f90e.zip
libsyntax: remove vecs_implicitly_copyable from the syntax extensions
Diffstat (limited to 'src/libsyntax/ext/pipes/mod.rs')
-rw-r--r--src/libsyntax/ext/pipes/mod.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/ext/pipes/mod.rs b/src/libsyntax/ext/pipes/mod.rs
index 8b8e48bd522..c26bfd178b0 100644
--- a/src/libsyntax/ext/pipes/mod.rs
+++ b/src/libsyntax/ext/pipes/mod.rs
@@ -65,11 +65,11 @@ pub mod liveness;
 
 
 pub fn expand_proto(cx: ext_ctxt, _sp: span, id: ast::ident,
-                tt: ~[ast::token_tree]) -> base::MacResult {
+                    tt: ~[ast::token_tree]) -> base::MacResult {
     let sess = cx.parse_sess();
     let cfg = cx.cfg();
     let tt_rdr = new_tt_reader(copy cx.parse_sess().span_diagnostic,
-                               cx.parse_sess().interner, None, tt);
+                               cx.parse_sess().interner, None, copy tt);
     let rdr = tt_rdr as reader;
     let rust_parser = Parser(sess, cfg, rdr.dup());