[package]
name = "clawhdf5-format"
version = "2.1.0"
edition = "2024"
description = "Pure-Rust HDF5 binary format parsing and writing — no C dependencies"
license = "MIT"
repository = "https://github.com/redclawsystems/clawhdf5"
readme = "README.md"
keywords = ["hdf5", "science", "data", "binary", "no-std"]
categories = ["parser-implementations", "science", "encoding", "no-std"]

[dependencies]
byteorder = { version = "1", default-features = false }
portable-atomic = { version = "1" }
flate2 = { version = "1", default-features = false, features = ["rust_backend"], optional = true }
sha2 = { version = "0.10", default-features = false, optional = true }
rayon = { version = "1", optional = true }
crc32fast = { version = "1", optional = true }
lz4_flex = { version = "0.11", optional = true }
zstd = { version = "0.13", optional = true }
blake3 = { version = "1", optional = true }
libaec-sys = { path = "../libaec-sys", version = "0.1", optional = true }
pco = { version = "1.0", optional = true }

[dev-dependencies]
serde_json = "1"
criterion = { workspace = true }
clawhdf5-derive = { path = "../clawhdf5-derive", version = "2.1.0" }

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

[features]
default = ["std", "checksum", "deflate", "provenance", "fast-deflate", "system-zlib-decompress"]
std = []
checksum = []
deflate = ["flate2"]
provenance = ["sha2"]
parallel = ["rayon", "std"]
fast-checksum = ["crc32fast"]
fast-deflate = ["flate2/zlib-ng"]
system-zlib = ["flate2/zlib-default"]
system-zlib-decompress = []
zlib-rs = ["flate2/zlib-rs"]
lz4 = ["lz4_flex"]
zstd = ["dep:zstd"]
blake3_hash = ["blake3"]
szip = ["libaec-sys"]
pcodec = ["dep:pco"]

[[bench]]
name = "parallel_decompress_bench"
harness = false
required-features = ["parallel"]