//! AVX-512 kernel stubs (Phase 22).
//!
//! Phase 20 ships the dispatch framework; full AVX-512 intrinsic bodies
//! land in Phase 22 when the MSRV accommodates `avx512f` target-feature
//! gating. Until then every function delegates to the portable (scalar) path.
//!
//! Feature-gated: `simd` + `avx512`.
pub use ;