//! `QuadMersenne31` (`(re, im)` Mersenne31 limb pairs) kernels for x86 /
//! `x86_64`.
//!
//! Each file is one instruction set: `avx512` under `simd512` and `avx2`.
//! Both share the limb arithmetic of the [`super::mersenne31`] x86
//! kernels, at `(re, im)` limb pairs.
pub use ;
pub use ;