Type Definition packed_simd::m128x1

pub type m128x1 = Simd<[m128; 1]>;

A 128-bit vector mask with 1 m128 lane.

Implementations

impl m128x1

pub const fn new(x0: bool) -> Self

Creates a new instance with each vector elements initialized with the provided values.

pub const fn lanes() -> usize

Returns the number of vector lanes.

pub const fn splat(value: bool) -> Self

Constructs a new instance with each element initialized to value.

pub fn extract(self, index: usize) -> bool

Extracts the value at index.

Panics

If index >= Self::lanes().

pub unsafe fn extract_unchecked(self, index: usize) -> bool

Extracts the value at index.

Safety

If index >= Self::lanes() the behavior is undefined.

pub fn replace(self, index: usize, new_value: bool) -> Self

Returns a new vector where the value at index is replaced by new_value.

Panics

If index >= Self::lanes().

pub unsafe fn replace_unchecked(self, index: usize, new_value: bool) -> Self

Returns a new vector where the value at index is replaced by new_value.

Safety

If index >= Self::lanes() the behavior is undefined.

impl m128x1

pub fn and(self) -> bool

Lane-wise bitwise and of the vector elements.

Note: if the vector has one lane, the first element of the vector is returned.

pub fn or(self) -> bool

Lane-wise bitwise or of the vector elements.

Note: if the vector has one lane, the first element of the vector is returned.

pub fn xor(self) -> bool

Lane-wise bitwise xor of the vector elements.

Note: if the vector has one lane, the first element of the vector is returned.

impl m128x1

pub fn all(self) -> bool

Are all vector lanes true?

pub fn any(self) -> bool

Is any vector lane true?

pub fn none(self) -> bool

Are all vector lanes false?

impl m128x1

pub fn eq(self, other: Self) -> m128x1

Lane-wise equality comparison.

pub fn ne(self, other: Self) -> m128x1

Lane-wise inequality comparison.

pub fn lt(self, other: Self) -> m128x1

Lane-wise less-than comparison.

pub fn le(self, other: Self) -> m128x1

Lane-wise less-than-or-equals comparison.

pub fn gt(self, other: Self) -> m128x1

Lane-wise greater-than comparison.

pub fn ge(self, other: Self) -> m128x1

Lane-wise greater-than-or-equals comparison.

impl m128x1

pub fn select<T>(self, a: Simd<T>, b: Simd<T>) -> Simd<T>where T: SimdArray<NT = <[m128; 1] as SimdArray>::NT>,

Selects elements of a and b using mask.

The lanes of the result for which the mask is true contain the values of a. The remaining lanes contain the values of b.

impl m128x1

pub fn partial_lex_ord(&self) -> LexicographicallyOrdered<m128x1>

Returns a wrapper that implements PartialOrd.

impl m128x1

pub fn lex_ord(&self) -> LexicographicallyOrdered<m128x1>

Returns a wrapper that implements Ord.

impl m128x1

pub fn shuffle1_dyn<I>(self, indices: I) -> Selfwhere Self: Shuffle1Dyn<Indices = I>,

Shuffle vector elements according to indices.

impl m128x1

pub fn bitmask(self) -> u8

Creates a bitmask with the MSB of each vector lane.

If the vector has less than 8 lanes, the bits that do not correspond to any vector lanes are cleared.

Trait Implementations

impl BitAnd<Simd<[m128; 1]>> for m128x1

type Output = Simd<[m128; 1]>

The resulting type after applying the & operator.

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

Performs the & operation.

impl BitAnd<bool> for m128x1

type Output = Simd<[m128; 1]>

The resulting type after applying the & operator.

fn bitand(self, other: bool) -> Self

Performs the & operation.

impl BitAndAssign<Simd<[m128; 1]>> for m128x1

fn bitand_assign(&mut self, other: Self)

Performs the &= operation.

impl BitAndAssign<bool> for m128x1

fn bitand_assign(&mut self, other: bool)

Performs the &= operation.

impl BitOr<Simd<[m128; 1]>> for m128x1

type Output = Simd<[m128; 1]>

The resulting type after applying the | operator.

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

Performs the | operation.

impl BitOr<bool> for m128x1

type Output = Simd<[m128; 1]>

The resulting type after applying the | operator.

fn bitor(self, other: bool) -> Self

Performs the | operation.

impl BitOrAssign<Simd<[m128; 1]>> for m128x1

fn bitor_assign(&mut self, other: Self)

Performs the |= operation.

impl BitOrAssign<bool> for m128x1

fn bitor_assign(&mut self, other: bool)

Performs the |= operation.

impl BitXor<Simd<[m128; 1]>> for m128x1

type Output = Simd<[m128; 1]>

The resulting type after applying the ^ operator.

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

Performs the ^ operation.

impl BitXor<bool> for m128x1

type Output = Simd<[m128; 1]>

The resulting type after applying the ^ operator.

fn bitxor(self, other: bool) -> Self

Performs the ^ operation.

impl BitXorAssign<Simd<[m128; 1]>> for m128x1

fn bitxor_assign(&mut self, other: Self)

Performs the ^= operation.

impl BitXorAssign<bool> for m128x1

fn bitxor_assign(&mut self, other: bool)

Performs the ^= operation.

impl Debug for m128x1

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

Formats the value using the given formatter.

impl Default for m128x1

fn default() -> Self

Returns the “default value” for a type.

impl From<[m128; 1]> for m128x1

fn from(array: [m128; 1]) -> Self

Converts to this type from the input type.

impl FromCast<Simd<[i128; 1]>> for m128x1

fn from_cast(x: i128x1) -> Self

Numeric cast from T to Self.

impl FromCast<Simd<[u128; 1]>> for m128x1

fn from_cast(x: u128x1) -> Self

Numeric cast from T to Self.

impl Not for m128x1

type Output = Simd<[m128; 1]>

The resulting type after applying the ! operator.

fn not(self) -> Self

Performs the unary ! operation.

impl PartialEq<Simd<[m128; 1]>> for m128x1

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Simd for m128x1

type Element = m128

Element type of the SIMD vector

const LANES: usize = 1usize

The number of elements in the SIMD vector.

type LanesType = [u32; 1]

The type: [u32; Self::N].

impl Eq for m128x1