pub(crate) fn write_content_paths<const MAX_DEPTH: usize, G>(
    graph: &G,
    writer: &mut CsvZstTableWriter<'_>,
    leaf: NodeId
) -> Result<()>where
    G: SwhGraphWithProperties + SwhLabelledBackwardGraph,
    <G as SwhGraphWithProperties>::Contents: Contents,
    <G as SwhGraphWithProperties>::Maps: Maps,
    <G as SwhGraphWithProperties>::LabelNames: LabelNames,