about summary refs log tree commit diff
path: root/src/libsyntax/ext/pipes/mod.rs
diff options
context:
space:
mode:
authorLuqman Aden <laden@csclub.uwaterloo.ca>2013-02-21 00:16:31 -0800
committerLuqman Aden <laden@csclub.uwaterloo.ca>2013-02-21 00:19:15 -0800
commitb02f5c2090340a9007989b3eb384facb0f0286f2 (patch)
treea2c45d1b8f788d990e4989467b416d3424c2c963 /src/libsyntax/ext/pipes/mod.rs
parent41a4151173df5cd93089e40238205c6356835807 (diff)
downloadrust-b02f5c2090340a9007989b3eb384facb0f0286f2.tar.gz
rust-b02f5c2090340a9007989b3eb384facb0f0286f2.zip
Get rid of structural records in libsyntax and the last bit in librustc.
Diffstat (limited to 'src/libsyntax/ext/pipes/mod.rs')
-rw-r--r--src/libsyntax/ext/pipes/mod.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/pipes/mod.rs b/src/libsyntax/ext/pipes/mod.rs
index 8f0f00f42c0..6d117f5ad23 100644
--- a/src/libsyntax/ext/pipes/mod.rs
+++ b/src/libsyntax/ext/pipes/mod.rs
@@ -68,7 +68,7 @@ pub fn expand_proto(cx: ext_ctxt, _sp: span, id: ast::ident,
                 tt: ~[ast::token_tree]) -> base::MacResult {
     let sess = cx.parse_sess();
     let cfg = cx.cfg();
-    let tt_rdr = new_tt_reader(cx.parse_sess().span_diagnostic,
+    let tt_rdr = new_tt_reader(copy cx.parse_sess().span_diagnostic,
                                cx.parse_sess().interner, None, tt);
     let rdr = tt_rdr as reader;
     let rust_parser = Parser(sess, cfg, rdr.dup());