Function cuda_sys::cudart::cudaMemcpyToSymbolAsync

pub unsafe extern "C" fn cudaMemcpyToSymbolAsync(
    symbol: *const c_void, 
    src: *const c_void, 
    count: usize, 
    offset: usize, 
    kind: cudaMemcpyKind, 
    stream: cudaStream_t
) -> cudaError_t