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authorNiko Matsakis <niko@alum.mit.edu>2012-08-24 14:04:38 -0700
committerNiko Matsakis <niko@alum.mit.edu>2012-08-24 15:37:21 -0700
commita8f1bee4574b8427a052e2fad93a90839288584b (patch)
treeed1c24409eaad0000d43610d740a742acd57282c /src/libsyntax/ast_map.rs
parent5ba7434cb17c19438b00730b37741f2d61449ad8 (diff)
fix some unused pattern binding warnings
Diffstat (limited to 'src/libsyntax/ast_map.rs')
-rw-r--r--src/libsyntax/ast_map.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ast_map.rs b/src/libsyntax/ast_map.rs
index fbcfb3139d1..68dd986025b 100644
--- a/src/libsyntax/ast_map.rs
+++ b/src/libsyntax/ast_map.rs
@@ -193,7 +193,7 @@ fn map_item(i: @item, cx: ctx, v: vt) {
     let item_path = @/* FIXME (#2543) */ copy cx.path;
     cx.map.insert(i.id, node_item(i, item_path));
     match i.node {
-      item_impl(_, opt_ir, _, ms) => {
+      item_impl(_, _, _, ms) => {
         let impl_did = ast_util::local_def(i.id);
         for ms.each |m| {
             map_method(impl_did, extend(cx, i.ident), m,