Function format_exec_result 

pub fn format_exec_result(
    result: &Value,
    format: &str,
    fields: Option<&str>,
) -> String

Render a module execution result.

Arguments

• result — serde_json::Value (the output field from the executor response)
• format — "table", "json", "csv", "yaml", or "jsonl"
• fields — optional comma-separated dot-paths to select from the result