{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"super::ty::TyKind::Alias(_,"}]}
            super::ty::TyKind::Alias(_, alias) => alias.args.visit(visitor)?,
            super::ty::TyKind::RigidTy(ty) => ty.visit(visitor)?,
            super::ty::TyKind::Param(_) | super::ty::TyKind::Bound(_, _) => {}