23 lines
565 B
Rust
23 lines
565 B
Rust
use std::error::Error;
|
|
use std::io;
|
|
use std::process;
|
|
|
|
fn example() -> Result<(), Box<dyn Error>> {
|
|
// Build the CSV reader and iterate over each record.
|
|
let mut rdr = csv::Reader::from_reader(io::stdin());
|
|
for result in rdr.records() {
|
|
// The iterator yields Result<StringRecord, Error>, so we check the
|
|
// error here..
|
|
let record = result?;
|
|
println!("{:?}", record);
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
fn main() {
|
|
if let Err(err) = example() {
|
|
println!("error running example: {}", err);
|
|
process::exit(1);
|
|
}
|
|
}
|