{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"cx.tcx.named_bound_var(predicate.lifetime.hir_id)"}]}
                                cx.tcx.named_bound_var(predicate.lifetime.hir_id)
                            if let Some(ResolvedArg::EarlyBound(region_def_id)) =
                            {