quantumclaw/clawhdf5

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osobhandClaude Opus 5.5 fc7ae6549a

CI / test-arm64 (pull_request) Successful in 1m19s

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CI / test (pull_request) Successful in 5m23s

Details

build: declare Rust 1.92 as the MSRV and check it in CI

rust-version = "1.92" in [workspace.package], inherited by every crate.
1.92 is the floor: wgpu (clawhdf5-gpu) requires it, and the whole
workspace, Python bindings included, checks cleanly on it. ci-test.sh
reads the version from Cargo.toml and checks the workspace on exactly
that toolchain, so the manifests and the README badge cannot drift from
what actually builds. The badge said 1.75, below edition 2024's own
floor.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

2026-09-23 11:05:26 -05:00

benches

Merge pull request 'docs(clawhdf5): document DType variants, fix unresolved doc links' (#17 ) from sdlc-docs/clawhdf5-types-20260514-165210 into main

2026-05-14 23:54:48 +00:00

src

build: pure-Rust zlib-rs as the default deflate backend

2026-09-23 11:05:22 -05:00

Cargo.toml

build: declare Rust 1.92 as the MSRV and check it in CI

2026-09-23 11:05:26 -05:00

README.md

build: pure-Rust zlib-rs as the default deflate backend

2026-09-23 11:05:22 -05:00

README.md

clawhdf5-filters

Filter and compression pipeline for clawhdf5.

Features

DEFLATE compression/decompression
Pure-Rust deflate via zlib-rs (default, zlib-rs feature)
zlib-ng instead, if you want it (fast-deflate feature; C, needs cmake)
Apple Compression framework support (apple-compression feature)

Usage

use clawhdf5_filters::{deflate_compress, deflate_decompress};

let compressed = deflate_compress(&data, 6).unwrap();
// The second argument bounds the output: the expected decompressed size.
let decompressed = deflate_decompress(&compressed, data.len()).unwrap();

License

MIT