```                    //doesnt work                  if pg_error.code().is_some_and( |e| e.eq(&tokio_postgres::error::SqlState::NO_DATA ) ) {                    println!(" no data ");                    return Ok(None);                }                //does work.. unfortunately..  insane but OK for now                    let error_str = format!("{:?}", pg_error);                    if error_str.contains("RowCount") {                        println!(" row count  ");                        return Ok(None);                    }