| Jakub Kotur | c72d720 | 2020-12-21 17:28:15 +0100 | [diff] [blame^] | 1 | use std::error::Error; |
| 2 | use std::io; |
| 3 | use std::process; |
| 4 | |
| 5 | fn example() -> Result<(), Box<dyn Error>> { |
| 6 | let mut wtr = csv::Writer::from_writer(io::stdout()); |
| 7 | |
| 8 | // When writing records without Serde, the header record is written just |
| 9 | // like any other record. |
| 10 | wtr.write_record(&["city", "region", "country", "population"])?; |
| 11 | wtr.write_record(&["Southborough", "MA", "United States", "9686"])?; |
| 12 | wtr.write_record(&["Northbridge", "MA", "United States", "14061"])?; |
| 13 | wtr.flush()?; |
| 14 | Ok(()) |
| 15 | } |
| 16 | |
| 17 | fn main() { |
| 18 | if let Err(err) = example() { |
| 19 | println!("error running example: {}", err); |
| 20 | process::exit(1); |
| 21 | } |
| 22 | } |