Function cusparseCreateConstSlicedEll 

pub unsafe extern "C" fn cusparseCreateConstSlicedEll(
    spMatDescr: *mut cusparseConstSpMatDescr_t,
    rows: i64,
    cols: i64,
    nnz: i64,
    sellValuesSize: i64,
    sliceSize: i64,
    sellSliceOffsets: *const c_void,
    sellColInd: *const c_void,
    sellValues: *const c_void,
    sellSliceOffsetsType: cusparseIndexType_t,
    sellColIndType: cusparseIndexType_t,
    idxBase: cusparseIndexBase_t,
    valueType: cudaDataType,
) -> cusparseStatus_t