Type Alias CUstreamCallback

pub type CUstreamCallback = Option<unsafe extern "C" fn(hStream: CUstream, status: CUresult, userData: *mut c_void)>;

CUDA stream callback \param hStream The stream the callback was added to, as passed to ::cuStreamAddCallback. May be NULL. \param status ::CUDA_SUCCESS or any persistent error on the stream. \param userData User parameter provided at registration.

Aliased Type

pub enum CUstreamCallback {
    None,
    Some(unsafe extern "C" fn(*mut CUstream_st, cudaError_enum, *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut CUstream_st, cudaError_enum, *mut c_void))

Some value of type T.