Function cuGraphAddMemcpyNode 

pub unsafe fn cuGraphAddMemcpyNode(
    phGraphNode: *mut *mut CUgraphNode_st,
    hGraph: *mut CUgraph_st,
    dependencies: *const *mut CUgraphNode_st,
    numDependencies: usize,
    copyParams: *const CUDA_MEMCPY3D_st,
    ctx: *mut CUctx_st,
) -> cudaError_enum