Function insert

test/source/tests/async_lock_tests.cpp:30–40

    }

    result<void> insert(executor_tag,
                        std::shared_ptr<executor> ex,
                        async_lock& lock,
                        std::vector<size_t>& vec,
                        size_t range_begin,
                        size_t range_end) {
        for (size_t i = range_begin; i < range_end; i++) {
            auto lk = co_await lock.lock(ex);
            vec.emplace_back(i);
        }
    }

    result<std::pair<uintptr_t, uintptr_t>> get_thread_ids(async_lock& lock, std::shared_ptr<worker_thread_executor> executor) {
        const auto before_id = concurrencpp::details::thread::get_current_virtual_id();