[][src]Struct simd::u8x16

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

A SIMD vector of 16 u8s.

Methods

impl u8x16
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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
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Create a new instance.

pub const fn splat(x: u8) -> u8x16
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Create a new instance where every lane has value x.

pub fn eq(self, other: Self) -> bool8ix16
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Compare for equality.

pub fn ne(self, other: Self) -> bool8ix16
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Compare for equality.

pub fn lt(self, other: Self) -> bool8ix16
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Compare for equality.

pub fn le(self, other: Self) -> bool8ix16
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Compare for equality.

pub fn gt(self, other: Self) -> bool8ix16
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Compare for equality.

pub fn ge(self, other: Self) -> bool8ix16
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Compare for equality.

pub fn extract(self, idx: u32) -> u8
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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
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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
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Load a new value from the idxth position of array.

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

This example is not tested
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)
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Store the elements of self to array, starting at the idxth position.

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

This example is not tested
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
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pub fn to_i8(self) -> i8x16
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Convert each lane to a signed integer.

Trait Implementations

impl Simd for u8x16
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type Bool = bool8ix16

The corresponding boolean vector type.

type Elem = u8

The element that this vector stores.

impl Sse2U8x16 for u8x16
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impl Ssse3U8x16 for u8x16
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impl Sse41U8x16 for u8x16
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impl AvxU8x16 for u8x16
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impl Aarch64U8x16 for u8x16
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impl Copy for u8x16
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impl Debug for u8x16
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impl Sub<u8x16> for u8x16
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type Output = Self

The resulting type after applying the - operator.

impl Add<u8x16> for u8x16
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type Output = Self

The resulting type after applying the + operator.

impl Mul<u8x16> for u8x16
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type Output = Self

The resulting type after applying the * operator.

impl Not for u8x16
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type Output = Self

The resulting type after applying the ! operator.

impl BitAnd<u8x16> for u8x16
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type Output = Self

The resulting type after applying the & operator.

impl BitOr<u8x16> for u8x16
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type Output = Self

The resulting type after applying the | operator.

impl BitXor<u8x16> for u8x16
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type Output = Self

The resulting type after applying the ^ operator.

impl Shl<u8> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<u16> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<u32> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<u64> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<usize> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<i8> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<i16> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<i32> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<i64> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shl<isize> for u8x16
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type Output = Self

The resulting type after applying the << operator.

impl Shr<u8> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<u16> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<u32> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<u64> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<usize> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<i8> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<i16> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<i32> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<i64> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Shr<isize> for u8x16
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type Output = Self

The resulting type after applying the >> operator.

impl Clone for u8x16
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fn clone_from(&mut self, source: &Self)
1.0.0
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Performs copy-assignment from source. Read more

Auto Trait Implementations

impl Send for u8x16

impl Sync for u8x16

Blanket Implementations

impl<T, U> TryFrom for T where
    T: From<U>, 
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type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> From for T
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T, U> Into for T where
    U: From<T>, 
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impl<T> Borrow for T where
    T: ?Sized
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impl<T> BorrowMut for T where
    T: ?Sized
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impl<T> Any for T where
    T: 'static + ?Sized
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