vortex_dict/compute/
min_max.rs

1use vortex_array::compute::{MinMaxFn, MinMaxResult, min_max, take};
2use vortex_error::VortexResult;
3
4use crate::{DictArray, DictEncoding};
5
6impl MinMaxFn<&DictArray> for DictEncoding {
7    fn min_max(&self, array: &DictArray) -> VortexResult<Option<MinMaxResult>> {
8        min_max(&take(array.values(), array.codes())?)
9    }
10}