{"ast_node_type":"variable","tokens":[{"end":84,"kind":"keyword","start":0,"text":"&&"}]}
            && let Some(def_id) = cx.qpath_res(func_qpath, func.hir_id).opt_def_id()
            && let ExprKind::Path(ref func_qpath) = func.kind
            && matches!(cx.tcx.get_diagnostic_name(def_id), Some(sym::fence | sym::compiler_fence))