Class coeffs

tests/seqlock_object_test.cpp:16–21

TEST_CASE("crill::seqlock_object")
{
    struct coeffs
    {
        std::size_t a = 0;
        bool b = false;
        std::size_t c = 42;
    };

    static_assert(std::is_trivially_copyable_v<coeffs>);
    static_assert(!std::atomic<coeffs>::is_always_lock_free);