gtars-io

I/O focused utilities for gtars, providing efficient file format parsers and stream processing.

Features

• BED file parsing and writing
• Fragment file I/O
• Compression support (gzip, bgzip)
• Stream processing for large files
• Memory-efficient iterators

File Formats

BED Files

use gtars_io::BedReader;

let reader = BedReader::from_path("regions.bed")?;
for region in reader {
    println!("{:?}", region?);
}

Fragment Files

use gtars_io::FragmentReader;

let fragments = FragmentReader::from_path("fragments.tsv.gz")?;
for fragment in fragments {
    let frag = fragment?;
    println!("{}\t{}\t{}", frag.chr, frag.start, frag.end);
}

Compression

Automatic detection and handling of compressed files:

• .gz - gzip compression
• .bgz - bgzip compression
• Uncompressed files

Performance

• Buffered I/O for optimal throughput
• Zero-copy parsing where possible
• Parallel decompression support