Method scoped_async_lock

source/threads/async_lock.cpp:149–150

 */

scoped_async_lock::scoped_async_lock(scoped_async_lock&& rhs) noexcept :
    m_lock(std::exchange(rhs.m_lock, nullptr)), m_owns(std::exchange(rhs.m_owns, false)) {}

scoped_async_lock::scoped_async_lock(async_lock& lock, std::defer_lock_t) noexcept : m_lock(&lock), m_owns(false) {}