clawhdf5/crates/clawhdf5-format/README.md

rustyhdf5-format

Pure-Rust HDF5 binary format parsing and writing — no C dependencies.

Features

• Zero-copy superblock, object header, and B-tree parsing
• Chunked dataset read/write with filter pipelines
• no_std support (disable std feature)
• Optional parallel reads via Rayon
• SHA-256 provenance tracking

Usage

use rustyhdf5_format::Superblock;

let data = std::fs::read("data.h5").unwrap();
let sb = Superblock::from_bytes(&data).unwrap();
println!("HDF5 version {}.{}", sb.version_major(), sb.version_minor());

License

MIT