polars-arrow 0.53.0

Minimal implementation of the Arrow specification forked from arrow2
Documentation 
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use super::*;

pub(super) fn write_struct(
    array: &StructArray,
    buffers: &mut Vec<ipc::Buffer>,
    arrow_data: &mut Vec<u8>,
    nodes: &mut Vec<ipc::FieldNode>,
    offset: &mut i64,
    is_little_endian: bool,
    compression: Option<Compression>,
) {
    write_bitmap(
        array.validity(),
        array.len(),
        buffers,
        arrow_data,
        offset,
        compression,
    );
    array.values().iter().for_each(|array| {
        write(
            array.as_ref(),
            buffers,
            arrow_data,
            nodes,
            offset,
            is_little_endian,
            compression,
        );
    });
}