{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"this.with_lifetime_rib(LifetimeRibKind::AnonymousReportError,"}]}
                        this.with_lifetime_rib(LifetimeRibKind::AnonymousReportError, |this| {
                    |this| {
                            // If this is a trait impl, ensure the type