{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"result.extend(fps.iter().flat_map(move"}]}
                    result.extend(fps.iter().flat_map(move |fp| {
                self.for_trait_impls(trait_, self_ty_fp, |impls| {
                        impls.for_trait_and_self_ty(trait_, *fp).map(id_to_chalk)