Function rcudnn_sys::cudaGetLastError

pub unsafe extern "C" fn cudaGetLastError() -> cudaError_t

\brief Returns the last error from a runtime call

Returns the last error that has been produced by any of the runtime calls in the same host thread and resets it to ::cudaSuccess.

\return ::cudaSuccess, ::cudaErrorMissingConfiguration, ::cudaErrorMemoryAllocation, ::cudaErrorInitializationError, ::cudaErrorLaunchFailure, ::cudaErrorLaunchTimeout, ::cudaErrorLaunchOutOfResources, ::cudaErrorInvalidDeviceFunction, ::cudaErrorInvalidConfiguration, ::cudaErrorInvalidDevice, ::cudaErrorInvalidValue, ::cudaErrorInvalidPitchValue, ::cudaErrorInvalidSymbol, ::cudaErrorUnmapBufferObjectFailed, ::cudaErrorInvalidDevicePointer, ::cudaErrorInvalidTexture, ::cudaErrorInvalidTextureBinding, ::cudaErrorInvalidChannelDescriptor, ::cudaErrorInvalidMemcpyDirection, ::cudaErrorInvalidFilterSetting, ::cudaErrorInvalidNormSetting, ::cudaErrorUnknown, ::cudaErrorInvalidResourceHandle, ::cudaErrorInsufficientDriver, ::cudaErrorNoDevice, ::cudaErrorSetOnActiveProcess, ::cudaErrorStartupFailure, ::cudaErrorInvalidPtx, ::cudaErrorUnsupportedPtxVersion, ::cudaErrorNoKernelImageForDevice, ::cudaErrorJitCompilerNotFound, ::cudaErrorJitCompilationDisabled \notefnerr \note_init_rt \note_callback

\sa ::cudaPeekAtLastError, ::cudaGetErrorName, ::cudaGetErrorString, ::cudaError