Crate lav

Lane-Associated Vector (LAV): Portable SIMD vector trait as GAT of SIMD lane trait.

NOTE: This crate requires nightly Rust.

Features

• SIMD lane trait Real abstracting over f32 and f64.
• SIMD vector trait SimdReal<Real, LANES> abstracting over Simd<f32, LANES> and Simd<f64, LANES>.
• Generic associated type (GAT) Real::Simd<LANES> as part of SIMD lane trait Real implementing SIMD vector trait SimdReal<Self, LANES> for itself as lane type where the GAT is generic over the number of SIMD vector LANES.
• Lanewise approximate equality test wrt to epsilon and ULP SIMD vectors.
• no_std without loss of functionality by enabling the libm feature.

This example uses SIMD generically over floating-point types while hiding it from the user.

Modules

example

Portably SIMD-optimized 3D rotor implementation generic over lane type f32 and f64.

Macros

swizzle

Constructs vector by selecting values from the lanes of one or two source vectors.

Enums

WhichExperimental

An index into one of two vectors.

Traits

Bits

Bits representation of Real number with associated SimdBits vector.

Real

Real number of f32 or f64 with associated Bits representation and SimdReal vector.

SimdBits

Bits representation vector of SimdReal vector with associated SimdMask vector.

SimdMask

Mask vector of Mask<i32, LANES> or Mask<i64, LANES>.

SimdReal

Real number vector of Simd<f32, LANES> or Simd<f64, LANES> with associated SimdBits and SimdMask vector.