Trait core::simd::Swizzle

pub trait Swizzle<const INPUT_LANES: usize, const OUTPUT_LANES: usize> {
    const INDEX: [usize; OUTPUT_LANES];

    // Provided method
    fn swizzle<T>(vector: Simd<T, INPUT_LANES>) -> Simd<T, OUTPUT_LANES>
       where T: SimdElement,
             LaneCount<INPUT_LANES>: SupportedLaneCount,
             LaneCount<OUTPUT_LANES>: SupportedLaneCount { ... }
}

🔬This is a nightly-only experimental API. (portable_simd #86656)

从另一个 vector 的元素创建一个 vector。

Required Associated Constants

const INDEX: [usize; OUTPUT_LANES]

🔬This is a nightly-only experimental API. (portable_simd #86656)

从输入 vector 的 lanes 映射到输出 vector。

Provided Methods

fn swizzle<T>(vector: Simd<T, INPUT_LANES>) -> Simd<T, OUTPUT_LANES>where T: SimdElement, LaneCount<INPUT_LANES>: SupportedLaneCount, LaneCount<OUTPUT_LANES>: SupportedLaneCount,

🔬This is a nightly-only experimental API. (portable_simd #86656)

从 vector 的 lanes 创建一个新的 vector。

Lane i 的输出为 vector[Self::INDEX[i]]。

Implementors