Cargo Features

[dependencies]
needle-core = { version = "0.1.0", default-features = false, features = ["simd", "std"] }
default = simd

The simd feature is set by default whenever needle-core is added without default-features = false somewhere in the dependency tree.

simd default

enables AVX2/NEON intrinsics at compile time

Affects quant::has_avx2

std

opt-in: enables std (for benchmarks/tests only)