[package]
name = "sail_kernel"
version = "0.1.0"
edition = "2021"
description = "SAIL Memory-Safe Kernel — Rust native extension for high-speed, memory-safe data processing"
authors = ["SAIL AI"]

[lib]
# Build as a dynamic library that Python can import
name = "sail_kernel"
crate-type = ["cdylib"]

[dependencies]
# PyO3: Rust <-> Python zero-copy bridge
pyo3        = { version = "0.22", features = ["extension-module"] }
# zstd: Netflix-grade compression for dataset shards
zstd        = "0.13"
# rayon: Parallel iterators (data-race free, Rust guarantees)
rayon       = "1.10"
# serde/serde_json: Fast, safe JSON parsing
serde       = { version = "1.0", features = ["derive"] }
serde_json  = "1.0"
# unicode-normalization: Unicode NFC cleaning
unicode-normalization = "0.1"
# regex: Safe, bounded regex for text cleaning
regex       = "1.10"
# ahash: High-speed HashMap (no hash DoS vulnerability)
ahash       = "0.8"
# thiserror: Ergonomic error types with no `unwrap` footguns
thiserror   = "1.0"
# once_cell: Safe global initialization
once_cell   = "1.19"

[dev-dependencies]
tempfile = "3"

[profile.release]
# Max optimization for deployment
opt-level   = 3
lto         = true
codegen-units = 1
panic       = "abort"   # No unwinding overhead, smaller binary
strip       = true      # Strip debug symbols

[features]
default = []
# Enable AVX2 SIMD text-scan acceleration (auto-detected at compile time)
simd = []