qubit-atomic 0.14.0

User-friendly atomic operations wrapper providing JDK-like atomic API
Documentation 
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// =============================================================================
//    Copyright (c) 2025 - 2026 Haixing Hu.
//
//    SPDX-License-Identifier: Apache-2.0
//
//    Licensed under the Apache License, Version 2.0.
// =============================================================================

use qubit_atomic::Atomic;

macro_rules! test_signed_fetch_div_min_by_negative_one_wraps {
    ($value_type:ty, $test_name:ident) => {
        #[test]
        fn $test_name() {
            let atomic = Atomic::<$value_type>::new(<$value_type>::MIN);
            let old = atomic.fetch_div(-1);
            assert_eq!(old, <$value_type>::MIN);
            assert_eq!(atomic.load(), <$value_type>::MIN);
        }
    };
}

test_signed_fetch_div_min_by_negative_one_wraps!(
    i8,
    test_i8_fetch_div_min_by_negative_one_wraps
);
test_signed_fetch_div_min_by_negative_one_wraps!(
    i16,
    test_i16_fetch_div_min_by_negative_one_wraps
);
test_signed_fetch_div_min_by_negative_one_wraps!(
    i32,
    test_i32_fetch_div_min_by_negative_one_wraps
);
test_signed_fetch_div_min_by_negative_one_wraps!(
    i64,
    test_i64_fetch_div_min_by_negative_one_wraps
);
test_signed_fetch_div_min_by_negative_one_wraps!(
    i128,
    test_i128_fetch_div_min_by_negative_one_wraps
);
test_signed_fetch_div_min_by_negative_one_wraps!(
    isize,
    test_isize_fetch_div_min_by_negative_one_wraps
);