device_query:一个无需窗口即可查询鼠标和键盘输入的简单库。 将在Windows，Linux和macOS上运行

device_query 一个无需窗口即可按需查询鼠标和键盘输入的简单库。 适用于Windows，X11上Linux和macOS。 use device_query :: {DeviceQuery, DeviceState, MouseState, Keycode}; let device_state = DeviceState :: new (); let mouse: MouseState = device_state. get_mouse (); println! ( "Current Mouse Coordinates: {:?}" , mouse.coords); let keys: Vec < Keycode> = device_state. get_keys (); println! ( "Is A pressed? {}" , keys. contains (Keyc