noodles-sam 0.85.0

Sequence Alignment/Map (SAM) format reader and writer
Documentation 
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//! Validates and prints the records in a SAM file.
//!
//! The result matches the output of `samtools view <src>`.

use std::{
    env,
    fs::File,
    io::{self, BufReader, BufWriter},
};

use noodles_sam as sam;

fn main() -> io::Result<()> {
    let src = env::args().nth(1).expect("missing src");

    let mut reader = File::open(src)
        .map(BufReader::new)
        .map(sam::io::Reader::new)?;

    let header = reader.read_header()?;

    let stdout = io::stdout().lock();
    let mut writer = sam::io::Writer::new(BufWriter::new(stdout));

    for result in reader.records() {
        let record = result?;
        writer.write_record(&header, &record)?;
    }

    Ok(())
}