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vortex_array/arrays/listview/compute/
min_max.rs

1// SPDX-License-Identifier: Apache-2.0
2// SPDX-FileCopyrightText: Copyright the Vortex contributors
3
4use vortex_error::VortexResult;
5
6use crate::arrays::ListView;
7use crate::arrays::ListViewArray;
8use crate::compute::MinMaxKernel;
9use crate::compute::MinMaxKernelAdapter;
10use crate::compute::MinMaxResult;
11use crate::register_kernel;
12
13impl MinMaxKernel for ListView {
14    fn min_max(&self, _array: &ListViewArray) -> VortexResult<Option<MinMaxResult>> {
15        // This would require finding the lexicographically minimum and maximum lists.
16        Ok(None)
17    }
18}
19
20register_kernel!(MinMaxKernelAdapter(ListView).lift());