) -> Result<(), Box<dyn Error>> {
for (index, c) in columns.iter().enumerate() {
let tail = if index == columns.len() - 1 { "\n" } else { "\t" };
- write!(out, "{:?}{}", c.to_string(location_table), tail)?;
+ write!(out, "{:?}{tail}", c.to_string(location_table))?;
}
Ok(())
}