- waker(const waker&) = default;
- waker(waker&&) = default;
- waker& operator=(const waker& other) = default;
- waker& operator=(waker&& other) = default;
+ waker(const waker&) noexcept = default;
+ waker(waker&&) noexcept = default;
+ waker& operator=(const waker& other) noexcept = default;
+ waker& operator=(waker&& other) noexcept = default;