vortex_array/arrays/list/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::{ListArray, ListVTable};
7use crate::compute::{MinMaxKernel, MinMaxKernelAdapter, MinMaxResult};
8use crate::register_kernel;
9
10impl MinMaxKernel for ListVTable {
11    fn min_max(&self, _array: &ListArray) -> VortexResult<Option<MinMaxResult>> {
12        // This would require finding the lexicographically minimum and maximum lists.
13        Ok(None)
14    }
15}
16
17register_kernel!(MinMaxKernelAdapter(ListVTable).lift());