{"ast_node_type":"import","tokens":[{"end":94,"kind":"keyword","start":0,"text":"//"}]}
        // Enforce stack size limit. Add 1 because this is run before the new frame is pushed.
    ) -> InterpResult<'tcx, Frame<'tcx>> {
        if !ecx.recursion_limit.value_within_limit(ecx.stack().len() + 1) {