Struct simd::u8x16

#[repr(simd)]
pub struct u8x16(_, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _);

A SIMD vector of 16 u8s.

Methods

impl u8x16

pub const fn new(
    x0: u8,
    x1: u8,
    x2: u8,
    x3: u8,
    x4: u8,
    x5: u8,
    x6: u8,
    x7: u8,
    x8: u8,
    x9: u8,
    x10: u8,
    x11: u8,
    x12: u8,
    x13: u8,
    x14: u8,
    x15: u8
) -> u8x16

Create a new instance.

pub const fn splat(x: u8) -> u8x16

Create a new instance where every lane has value x.

pub fn eq(self, other: Self) -> bool8ix16

Compare for equality.

pub fn ne(self, other: Self) -> bool8ix16

Compare for equality.

pub fn lt(self, other: Self) -> bool8ix16

Compare for equality.

pub fn le(self, other: Self) -> bool8ix16

Compare for equality.

pub fn gt(self, other: Self) -> bool8ix16

Compare for equality.

pub fn ge(self, other: Self) -> bool8ix16

Compare for equality.

pub fn extract(self, idx: u32) -> u8

Extract the value of the idxth lane of self.

Panics

extract will panic if idx is out of bounds.

pub fn replace(self, idx: u32, elem: u8) -> Self

Return a new vector where the idxth lane is replaced by elem.

Panics

replace will panic if idx is out of bounds.

pub fn load(array: &[u8], idx: usize) -> Self

Load a new value from the idxth position of array.

This is equivalent to the following, but is possibly more efficient:

Self::new(array[idx], array[idx + 1], ...)

Panics

load will panic if idx is out of bounds in array, or if array[idx..] is too short.

pub fn store(self, array: &mut [u8], idx: usize)

Store the elements of self to array, starting at the idxth position.

This is equivalent to the following, but is possibly more efficient:

array[i] = self.extract(0);
array[i + 1] = self.extract(1);
// ...

Panics

store will panic if idx is out of bounds in array, or if array[idx...] is too short.

impl u8x16

pub fn to_i8(self) -> i8x16

Convert each lane to a signed integer.

Trait Implementations

impl Not for u8x16

type Output = Self

The resulting type after applying the ! operator.

fn not(self) -> Self

Performs the unary ! operation.

impl Add for u8x16

type Output = Self

The resulting type after applying the + operator.

fn add(self, x: Self) -> Self

Performs the + operation.

impl Sub for u8x16

type Output = Self

The resulting type after applying the - operator.

fn sub(self, x: Self) -> Self

Performs the - operation.

impl Mul for u8x16

type Output = Self

The resulting type after applying the * operator.

fn mul(self, x: Self) -> Self

Performs the * operation.

impl BitAnd for u8x16

type Output = Self

The resulting type after applying the & operator.

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

Performs the & operation.

impl BitOr for u8x16

type Output = Self

The resulting type after applying the | operator.

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

Performs the | operation.

impl BitXor for u8x16

type Output = Self

The resulting type after applying the ^ operator.

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

Performs the ^ operation.

impl Shl<u8> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: u8) -> Self

Performs the << operation.

impl Shr<u8> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: u8) -> Self

Performs the >> operation.

impl Shl<u16> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: u16) -> Self

Performs the << operation.

impl Shr<u16> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: u16) -> Self

Performs the >> operation.

impl Shl<u32> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: u32) -> Self

Performs the << operation.

impl Shr<u32> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: u32) -> Self

Performs the >> operation.

impl Shl<u64> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: u64) -> Self

Performs the << operation.

impl Shr<u64> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: u64) -> Self

Performs the >> operation.

impl Shl<usize> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: usize) -> Self

Performs the << operation.

impl Shr<usize> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: usize) -> Self

Performs the >> operation.

impl Shl<i8> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: i8) -> Self

Performs the << operation.

impl Shr<i8> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: i8) -> Self

Performs the >> operation.

impl Shl<i16> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: i16) -> Self

Performs the << operation.

impl Shr<i16> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: i16) -> Self

Performs the >> operation.

impl Shl<i32> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: i32) -> Self

Performs the << operation.

impl Shr<i32> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: i32) -> Self

Performs the >> operation.

impl Shl<i64> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: i64) -> Self

Performs the << operation.

impl Shr<i64> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: i64) -> Self

Performs the >> operation.

impl Shl<isize> for u8x16

type Output = Self

The resulting type after applying the << operator.

fn shl(self, other: isize) -> Self

Performs the << operation.

impl Shr<isize> for u8x16

type Output = Self

The resulting type after applying the >> operator.

fn shr(self, other: isize) -> Self

Performs the >> operation.

impl Sse2U8x16 for u8x16

fn move_mask(self) -> u32

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

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

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

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

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

fn sad(self, other: Self) -> u64x2

impl Ssse3U8x16 for u8x16

fn shuffle_bytes(self, indices: Self) -> Self

fn maddubs(self, other: i8x16) -> i16x8

impl Sse41U8x16 for u8x16

impl AvxU8x16 for u8x16

impl Aarch64U8x16 for u8x16

fn table_lookup_1(self, t0: u8x16) -> u8x16

impl Debug for u8x16

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for u8x16

impl Simd for u8x16

type Bool = bool8ix16

The corresponding boolean vector type.

type Elem = u8

The element that this vector stores.

impl Clone for u8x16

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.