The Rust storage stack

Hadris is a collection of pure Rust libraries for block devices, partition tables, FAT filesystems, ISO 9660, UDF, CPIO archives, and disk images, plus an experimental read-only NTFS reader.

It works across desktop applications, bootloaders, kernels, firmware, and embedded systems, with explicit std, alloc, allocation-free, synchronous, and asynchronous feature tiers.

Get started or jump directly to the use-case guides.

Stability

2.0.0 is the stable V2 public API, released under Semantic Versioning. The unstable-exfat feature and experimental hadris-ntfs crate remain outside that stability promise.