{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"tcx.hir_body_owner_kind(self.cx.body_owner_def_id()),"}]}
            tcx.hir_body_owner_kind(self.cx.body_owner_def_id()),
        let body_owner_is_closure = matches!(
            hir::BodyOwnerKind::Closure