How to use csv crate in Rust CSV parser

Crates/Csv

2026-04-17T12:05:42+00:00

Install the csv crate via Cargo and use ReaderBuilder to parse CSV files into records or structs.

Add the csv crate to your Cargo.toml and use Reader::from_path to parse files into records or structs.

[dependencies]
csv = "1.3"

use csv::ReaderBuilder;
use std::error::Error;

fn main() -> Result<(), Box<dyn Error>> {
    let mut reader = ReaderBuilder::new().from_path("data.csv")?;
    for result in reader.records() {
        let record = result?;
        println!("{:?}", record);
    }
    Ok(())
}