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vortex_bytebool/
slice.rs

1// SPDX-License-Identifier: Apache-2.0
2// SPDX-FileCopyrightText: Copyright the Vortex contributors
3
4use std::ops::Range;
5
6use vortex_array::ArrayRef;
7use vortex_array::ArrayView;
8use vortex_array::IntoArray;
9use vortex_array::arrays::slice::SliceReduce;
10use vortex_error::VortexResult;
11
12use crate::ByteBool;
13
14impl SliceReduce for ByteBool {
15    fn slice(array: ArrayView<'_, Self>, range: Range<usize>) -> VortexResult<Option<ArrayRef>> {
16        Ok(Some(
17            ByteBool::new(
18                array.buffer().slice(range.clone()),
19                array.validity()?.slice(range)?,
20            )
21            .into_array(),
22        ))
23    }
24}