dscale 0.7.1

A fast & deterministic simulation framework for benchmarking and testing distributed systems
Documentation 
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// DScale: deterministic distributed systems simulator
// Copyright (C) 2026  Konstantin Shprenger

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

use std::sync::atomic::Ordering;

use crate::services::{Services, with_services};

impl Services {
    fn unique_id(&self) -> usize {
        self.tso.fetch_add(1, Ordering::Relaxed)
    }
}

/// Generates a globally unique monotonic ID.
pub fn unique_id() -> usize {
    with_services(|services| services.unique_id())
}