// Copyright (c) 2024 Xu Shaohua <shaohua@biofan.org>. All rights reserved.
// Use of this source is governed by Lesser General Public License
// that can be found in the LICENSE file.
usestd::sync::atomic::{AtomicU32, Ordering};pubfnglobal_id()-> String{staticID: AtomicU32 =AtomicU32::new(1);let id =ID.fetch_add(1,Ordering::Relaxed);format!("zu-{id}")}