Trait core::simd::ToBitMask

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pub trait ToBitMask: Sealed {
    type BitMask;

    // Required methods
    fn to_bitmask(self) -> Self::BitMask;
    fn from_bitmask(bitmask: Self::BitMask) -> Self;
}
🔬This is a nightly-only experimental API. (portable_simd #86656)
Expand description

将掩码转换为整数位掩码和从整数位掩码转换。

位掩码的每一位对应一个掩码 lane,从 LSB 开始。

Required Associated Types§

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type BitMask

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

整数位掩码类型。

Required Methods§

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fn to_bitmask(self) -> Self::BitMask

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

将掩码转换为位掩码。

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fn from_bitmask(bitmask: Self::BitMask) -> Self

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

将位掩码转换为掩码。

Implementors§

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impl<T: MaskElement> ToBitMask for Mask<T, 1>

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type BitMask = u8

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impl<T: MaskElement> ToBitMask for Mask<T, 2>

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type BitMask = u8

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impl<T: MaskElement> ToBitMask for Mask<T, 4>

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type BitMask = u8

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impl<T: MaskElement> ToBitMask for Mask<T, 8>

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type BitMask = u8

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impl<T: MaskElement> ToBitMask for Mask<T, 16>

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type BitMask = u16

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impl<T: MaskElement> ToBitMask for Mask<T, 32>

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type BitMask = u32

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impl<T: MaskElement> ToBitMask for Mask<T, 64>

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type BitMask = u64