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vortex_zstd/
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::IntoArray;
8use vortex_array::arrays::slice::SliceReduce;
9use vortex_error::VortexResult;
10
11use crate::Zstd;
12use crate::ZstdArray;
13
14impl SliceReduce for Zstd {
15    fn slice(array: &Self::Array, range: Range<usize>) -> VortexResult<Option<ArrayRef>> {
16        Ok(Some(slice_zstd(array, range)))
17    }
18}
19
20fn slice_zstd(array: &ZstdArray, range: Range<usize>) -> ArrayRef {
21    array._slice(range.start, range.end).into_array()
22}