NVAPI_D3D_DEVICE_LOST

nvapi_sys::status

Constant NVAPI_D3D_DEVICE_LOST 

Source 
pub const NVAPI_D3D_DEVICE_LOST: NvAPI_Status = _; // -179i32
Expand description

D3D device status is D3DERR_DEVICELOST or D3DERR_DEVICENOTRESET - the user has to reset the device.