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