Function write_message

src/extraction_worker.rs:505–512

(writer: &mut W, msg: &T)

}

fn write_message<W: Write, T: Serialize>(writer: &mut W, msg: &T) -> io::Result<()> {
    let bytes = bincode::serialize(msg).map_err(io::Error::other)?;
    let len =
        u32::try_from(bytes.len()).map_err(|_| io::Error::other("ipc message exceeds 4 GiB"))?;
    writer.write_all(&len.to_le_bytes())?;
    writer.write_all(&bytes)?;
    Ok(())
}

fn slices_eq(a: &[u8], b: &[u8]) -> bool {
    if a.len() != b.len() {