Function rcudnn_sys::cudnnGetConvolutionForwardWorkspaceSize

pub unsafe extern "C" fn cudnnGetConvolutionForwardWorkspaceSize(
    handle: cudnnHandle_t, 
    xDesc: cudnnTensorDescriptor_t, 
    wDesc: cudnnFilterDescriptor_t, 
    convDesc: cudnnConvolutionDescriptor_t, 
    yDesc: cudnnTensorDescriptor_t, 
    algo: cudnnConvolutionFwdAlgo_t, 
    sizeInBytes: *mut usize
) -> cudnnStatus_t