1 files changed, 8 insertions, 1 deletions
diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs
index eac158e664c..e74222fac09 100644
--- a/src/libsyntax/ast.rs
+++ b/src/libsyntax/ast.rs
@@ -213,13 +213,20 @@ pub static DUMMY_NODE_ID: NodeId = -1;
 #[deriving(Clone, PartialEq, Eq, Encodable, Decodable, Hash, Show)]
 pub enum TyParamBound {
     TraitTyParamBound(TraitRef),
-    UnboxedFnTyParamBound(UnboxedFnTy),
+    UnboxedFnTyParamBound(P<UnboxedFnBound>),
     RegionTyParamBound(Lifetime)
 }
 
 pub type TyParamBounds = OwnedSlice<TyParamBound>;
 
 #[deriving(Clone, PartialEq, Eq, Encodable, Decodable, Hash, Show)]
+pub struct UnboxedFnBound {
+    pub path: Path,
+    pub decl: P<FnDecl>,
+    pub ref_id: NodeId,
+}
+
+#[deriving(Clone, PartialEq, Eq, Encodable, Decodable, Hash, Show)]
 pub struct TyParam {
     pub ident: Ident,
     pub id: NodeId,