noodles-vcf handles the reading and writing of the VCF format.

Examples

Read all records from a file

# use std::{fs::File, io::BufReader};
use noodles_vcf as vcf;

let mut reader = File::open("sample.vcf").map(BufReader::new).map(vcf::Reader::new)?;
let header = reader.read_header()?.parse()?;

for result in reader.records(&header) {
    let record = result?;
    println!("{:?}", record);
}
# Ok::<_, Box<dyn std::error::Error>>(())