Method min_max_chunk

src/backed/statistics/mod.rs:169–199

(
        &self,
        direction: &Direction,
        reference: (&mut Vec<T>, &mut Vec<T>),
    )

    }

    fn min_max_chunk<T>(
        &self,
        direction: &Direction,
        reference: (&mut Vec<T>, &mut Vec<T>),
    ) -> anyhow::Result<()>
    where
        T: num_traits::NumCast + Copy + PartialOrd + NumericOps + Send + Sync,
    {
        // Destructure the reference tuple into min and max vectors
        let (min_ref, max_ref) = reference;

        match direction {
            Direction::COLUMN => {
                // For columns, we need the full vectors since any chunk can affect any column
                for (chunk, _start, _end) in self.iter::<ArrayData>(1000) {
                    match_array_data_apply_function!(chunk, min_max_col_chunk, (min_ref, max_ref))?;
                }
            }
            Direction::ROW => {
                // For rows, only process the slices corresponding to rows in this chunk
                for (chunk, start, end) in self.iter::<ArrayData>(1000) {
                    match_array_data_apply_function!(
                        chunk,
                        min_max_col_chunk,
                        (&mut min_ref[start..end], &mut max_ref[start..end])
                    )?;
                }
            }
        }
        Ok(())
    }
}