tinyquant-core 0.0.0

CPU-only vector quantization codec — core types, codec, corpus, and backend trait (no_std).
Documentation 
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[package]
name         = "tinyquant-core"
description  = "CPU-only vector quantization codec — core types, codec, corpus, and backend trait (no_std)."
version.workspace      = true
edition.workspace      = true
rust-version.workspace = true
license.workspace      = true
repository.workspace   = true

[features]
default = []
std     = []
simd    = ["std"]
# Phase 22 placeholder: enables the AVX-512 kernel module (currently
# stub-delegates to scalar). Keeping the feature gate wired now lets
# downstream crates opt-in without churning Cargo metadata later.
avx512  = ["simd"]

[dependencies]
# Phase 12: error enums (no_std-capable via thiserror v2 + default-features = false)
thiserror = { workspace = true }
# Phase 13: codec / rotation / cache
faer        = { workspace = true }
rand_chacha = { workspace = true }
sha2        = { workspace = true }
hex         = { workspace = true }
spin        = { workspace = true }
libm        = { workspace = true }
# Phase 15: residual (fp16)
half        = { workspace = true }

[dev-dependencies]
serde_json = { workspace = true }
# Phase 14: codebook / quantize fixture parity tests
bytemuck   = { workspace = true }
# Phase 20: SIMD parity tests need std rand (dev-only, not in the no_std build).
rand       = { workspace = true, features = ["std", "std_rng"] }
# Phase 21: batch determinism tests exercise local rayon pools.
rayon      = { workspace = true }

[[example]]
name              = "dump_rotation_fixture"
path              = "examples/dump_rotation_fixture.rs"
required-features = ["std"]