[package]
name = "clawhdf5"
version = "2.7.0"
edition = "2024"
rust-version.workspace = true
description = "Pure-Rust HDF5 reader/writer — no C dependencies"
license = "MIT"
repository = "https://git.redclaw.dev/quantumclaw/clawhdf5"
readme = "README.md"
keywords = ["hdf5", "science", "data", "binary"]
categories = ["parser-implementations", "science", "encoding"]

[dependencies]
clawhdf5-format = { path = "../clawhdf5-format", version = "2.7.0" }
clawhdf5-io = { path = "../clawhdf5-io", version = "2.7.0" }
rayon = { version = "1", optional = true }

[dev-dependencies]
tempfile = { workspace = true }
criterion = { workspace = true }
clawhdf5-io = { path = "../clawhdf5-io", version = "2.7.0", features = ["mmap"] }
clawhdf5-format = { path = "../clawhdf5-format", version = "2.7.0", features = ["parallel", "fast-checksum"] }
clawhdf5-filters = { path = "../clawhdf5-filters", version = "2.7.0" }

[[bench]]
name = "mmap_bench"
harness = false

[[bench]]
name = "parallel_bench"
harness = false

[features]
default = ["mmap", "provenance", "lzf"]
mmap = ["clawhdf5-io/mmap"]
parallel = ["clawhdf5-format/parallel", "rayon"]
# zlib-ng (C, needs cmake) instead of the default pure-Rust zlib-rs.
fast-deflate = ["clawhdf5-format/fast-deflate"]
apple-compression = []
zstd = ["clawhdf5-format/zstd"]
blake3_hash = ["clawhdf5-format/blake3_hash"]
lz4 = ["clawhdf5-format/lz4"]
pcodec = ["clawhdf5-format/pcodec"]
# Plugin filters, pure Rust (no C). LZF (32000) is h5py's built-in
# compression; it has no dependencies, so it is on by default.
lzf = ["clawhdf5-format/lzf"]
bitshuffle = ["clawhdf5-format/bitshuffle"]
bzip2 = ["clawhdf5-format/bzip2"]
blosc = ["clawhdf5-format/blosc"]
# Every plugin filter.
plugin-filters = ["lzf", "bitshuffle", "bzip2", "blosc"]
# Dataset::verify_provenance() — recompute a dataset's SHA-256 and compare
# against its stored _provenance_sha256 attribute. On by default, matching
# clawhdf5-format's own default-on `provenance` feature.
provenance = ["clawhdf5-format/provenance"]

[package.metadata.docs.rs]
features = ["mmap"]
targets = ["x86_64-unknown-linux-gnu"]