noodles-vcf handles the reading and writing of the VCF format.
Examples
Read all records from a file
# use std::{fs::File, io::{self, BufReader}};
use noodles_vcf as vcf;
let mut reader = File::open("sample.vcf").map(BufReader::new).map(vcf::Reader::new)?;
reader.read_header()?;
for result in reader.records() {
let record = result?;
println!("{:?}", record);
}
# Ok::<(), io::Error>(())