Function rcudnn_sys::cudnnIm2Col

pub unsafe extern "C" fn cudnnIm2Col(
    handle: cudnnHandle_t,
    xDesc: cudnnTensorDescriptor_t,
    x: *const c_void,
    wDesc: cudnnFilterDescriptor_t,
    convDesc: cudnnConvolutionDescriptor_t,
    colBuffer: *mut c_void
) -> cudnnStatus_t