Enum std::simd::Which

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pub enum Which {
 First(usize),
 Second(usize),
}

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

Expand description

Specifies a lane index into one of two SIMD vectors.

This is an input type for Swizzle2 and helper macros like simd_swizzle.

Variants

First(usize)

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

Index of a lane in the first input SIMD vector.

Second(usize)

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

Index of a lane in the second input SIMD vector.

Trait Implementations

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impl Clone for Which

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fn clone(&self) -> Which

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for Which

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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impl Hash for Which

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fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for Which

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fn cmp(&self, other: &Which) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

1.21.0 · source

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

1.50.0 · source

fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,

Restrict a value to a certain interval. Read more

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impl PartialEq<Which> for Which

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fn eq(&self, other: &Which) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Which) -> bool

This method tests for !=.

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impl PartialOrd<Which> for Which

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fn partial_cmp(&self, other: &Which) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · source

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · source

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl Copy for Which

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impl Eq for Which

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impl StructuralEq for Which

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impl StructuralPartialEq for Which