128 struct ScopedAioContext {  struct
129     ScopedAioContext() = default;
130     ~ScopedAioContext() { reset(); }  in ~ScopedAioContext()  argument
132     ScopedAioContext(ScopedAioContext&& move) { reset(move.release()); }  in ScopedAioContext()  function
133     ScopedAioContext(const ScopedAioContext& copy) = delete;
135     ScopedAioContext& operator=(ScopedAioContext&& move) {  in operator =()  argument
139     ScopedAioContext& operator=(const ScopedAioContext& copy) = delete;
141     static ScopedAioContext Create(size_t max_events) {  in Create()  argument
146         ScopedAioContext result;  in Create()
191         aio_context_ = ScopedAioContext::Create(kUsbReadQueueDepth + kUsbWriteQueueDepth);  in UsbFfsConnection()  argument
684     ScopedAioContext aio_context_;