Function position_hashes

atomic-cli/src/commands/git/parallel.rs:748–752

(pos: &Position<Option<ContentHash>>)

}

fn position_hashes(pos: &Position<Option<ContentHash>>) -> impl Iterator<Item = ContentHash> + '_ {
    pos.change
        .into_iter()
        .filter(|hash| *hash != ContentHash::NONE)
}

fn split_graph_first_lines(content: &[u8]) -> Vec<&[u8]> {
    if content.is_empty() {