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