{"ast_node_type":"variable","tokens":[{"end":63,"kind":"keyword","start":0,"text":"&&"}]}
                    && let attrs = tcx.codegen_fn_attrs(def_id)
                if let ty::FnDef(def_id, ..) = *func.ty(local_decls, tcx).kind()
                    && attrs.flags.contains(CodegenFnAttrFlags::COLD) =>