Method from

arrow-array/src/array/list_view_array.rs:556–573

(value: GenericListArray<OffsetSize>)

    for GenericListViewArray<OffsetSize>
{
    fn from(value: GenericListArray<OffsetSize>) -> Self {
        let (field, offsets, values, nulls) = value.into_parts();
        let len = offsets.len() - 1;
        let mut sizes = Vec::with_capacity(len);
        let mut view_offsets = Vec::with_capacity(len);
        for (i, offset) in offsets.iter().enumerate().take(len) {
            view_offsets.push(*offset);
            sizes.push(offsets[i + 1] - offsets[i]);
        }

        Self::new(
            field,
            ScalarBuffer::from(view_offsets),
            ScalarBuffer::from(sizes),
            values,
            nulls,
        )
    }
}

impl<OffsetSize: OffsetSizeTrait> From<GenericListViewArray<OffsetSize>> for ArrayData {