Function export_csv

fn export_csv(
    reports: &HashMap<String, Reports>,
    buf: Option<File>,
) -> Result<(), MemeaError>

Exports reports to CSV format with configuration names included.

Each row in the CSV contains a configuration name along with flattened report data for easy analysis in spreadsheet applications.

Arguments

• reports - HashMap of configuration names to reports
• buf - Optional file buffer, uses stdout if None

Returns

• Ok(()) - CSV export completed successfully
• Err(MemeaError) - Serialization or I/O error