Function recoreco::io::write_indicators

pub fn write_indicators(
    indicators: &[FnvHashSet<u32>],
    renaming: &Renaming,
    indicators_path: Option<String>
) -> Result<()>

Output the computed indicators in JSON format, using the original identifiers from the inputfile. If an indicators_path is supplied, we write to a file at the specified path, otherwise, we output to stdout. Each line holds a JSON representation

{ "for_item": "michael jackson", "indicated_items": ["justin timberlake", "queen"] }