Struct f64x8

#[repr(C, align(64))]
pub struct f64x8(/* private fields */);

SIMD vector of (8) f64 element(s).

Implementations

impl f64x8

pub const LEN: usize = 8usize

The amount of elements in a given SIMD vector of this type.

pub const fn splat(value: f64) -> Self

Splats value into all slots of a new SIMD vector.

pub const fn from_array(data: [f64; 8]) -> Self

Constructs a SIMD vector from an array.

pub const fn as_array(&self) -> &[f64; 8]

Reinterprets the SIMD vector as an ordinary array.

pub const fn as_mut_array(&mut self) -> &mut [f64; 8]

Reinterprets the SIMD vector as an ordinary, mutable array.

pub const fn len(&self) -> usize

Retrieves the length of the SIMD vector.

The returned value is always equal to Self::LEN.

pub const fn to_array(self) -> [f64; 8]

Converts the SIMD vector to an ordinary array.

Trait Implementations

impl Add<&f64x8> for f64x8

type Output = f64x8

The resulting type after applying the + operator.

fn add(self, other: &Self) -> Self::Output

Performs the + operation.

impl Add<f64x8> for &f64x8

type Output = f64x8

The resulting type after applying the + operator.

fn add(self, other: f64x8) -> Self::Output

Performs the + operation.

impl Add for &f64x8

type Output = f64x8

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self::Output

Performs the + operation.

impl Add for f64x8

type Output = f64x8

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self::Output

Performs the + operation.

impl Clone for f64x8

fn clone(&self) -> f64x8

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for f64x8

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

Formats the value using the given formatter.

impl Default for f64x8

fn default() -> Self

Returns the “default value” for a type.

impl Div<&f64x8> for f64x8

type Output = f64x8

The resulting type after applying the / operator.

fn div(self, other: &Self) -> Self::Output

Performs the / operation.

impl Div<f64x8> for &f64x8

type Output = f64x8

The resulting type after applying the / operator.

fn div(self, other: f64x8) -> Self::Output

Performs the / operation.

impl Div for &f64x8

type Output = f64x8

The resulting type after applying the / operator.

fn div(self, other: Self) -> Self::Output

Performs the / operation.

impl Div for f64x8

type Output = f64x8

The resulting type after applying the / operator.

fn div(self, other: Self) -> Self::Output

Performs the / operation.

impl From<[f64; 8]> for f64x8

fn from(value: [f64; 8]) -> Self

See from_array.

impl FromBytes for f64x8

where [f64; 8]: FromBytes,

fn mut_from_bytes( source: &mut [u8], ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>

where Self: IntoBytes + KnownLayout,

Interprets the given source as a &mut Self.

fn mut_from_prefix( source: &mut [u8], ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>

where Self: IntoBytes + KnownLayout,

Interprets the prefix of the given source as a &mut Self without copying.

fn mut_from_suffix( source: &mut [u8], ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>

where Self: IntoBytes + KnownLayout,

Interprets the suffix of the given source as a &mut Self without copying.

fn mut_from_prefix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>

where Self: IntoBytes + KnownLayout<PointerMetadata = usize>,

Interprets the prefix of the given source as a &mut Self with DST length equal to count.

fn mut_from_suffix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>

where Self: IntoBytes + KnownLayout<PointerMetadata = usize>,

Interprets the suffix of the given source as a &mut Self with DST length equal to count.

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

fn read_from_io<R>(src: R) -> Result<Self, Error>

where Self: Sized, R: Read,

Reads a copy of self from an io::Read.

impl FromZeros for f64x8

where [f64; 8]: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

fn new_box_zeroed() -> Result<Box<Self>, AllocError>

where Self: Sized,

Creates a Box<Self> from zeroed bytes.

fn new_box_zeroed_with_elems(count: usize) -> Result<Box<Self>, AllocError>

where Self: KnownLayout<PointerMetadata = usize>,

Creates a Box<[Self]> (a boxed slice) from zeroed bytes.

fn new_vec_zeroed(len: usize) -> Result<Vec<Self>, AllocError>

where Self: Sized,

Creates a Vec<Self> from zeroed bytes.

fn extend_vec_zeroed( v: &mut Vec<Self>, additional: usize, ) -> Result<(), AllocError>

where Self: Sized,

Extends a Vec<Self> by pushing additional new items onto the end of the vector. The new items are initialized with zeros.

fn insert_vec_zeroed( v: &mut Vec<Self>, position: usize, additional: usize, ) -> Result<(), AllocError>

where Self: Sized,

Inserts additional new items into Vec<Self> at position. The new items are initialized with zeros.

impl IntoBytes for f64x8

where [f64; 8]: IntoBytes, (): PaddingFree<Self, { _ }>,

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

impl KnownLayout for f64x8

where [f64; 8]: KnownLayout,

type PointerMetadata = <[f64; 8] as KnownLayout>::PointerMetadata

The type of metadata stored in a pointer to Self.

impl Mul<&f64x8> for f64x8

type Output = f64x8

The resulting type after applying the * operator.

fn mul(self, other: &Self) -> Self::Output

Performs the * operation.

impl Mul<f64x8> for &f64x8

type Output = f64x8

The resulting type after applying the * operator.

fn mul(self, other: f64x8) -> Self::Output

Performs the * operation.

impl Mul for &f64x8

type Output = f64x8

The resulting type after applying the * operator.

fn mul(self, other: Self) -> Self::Output

Performs the * operation.

impl Mul for f64x8

type Output = f64x8

The resulting type after applying the * operator.

fn mul(self, other: Self) -> Self::Output

Performs the * operation.

impl PartialEq for f64x8

fn eq(&self, other: &f64x8) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for f64x8

fn partial_cmp(&self, other: &f64x8) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Rem<&f64x8> for f64x8

type Output = f64x8

The resulting type after applying the % operator.

fn rem(self, other: &Self) -> Self::Output

Performs the % operation.

impl Rem<f64x8> for &f64x8

type Output = f64x8

The resulting type after applying the % operator.

fn rem(self, other: f64x8) -> Self::Output

Performs the % operation.

impl Rem for &f64x8

type Output = f64x8

The resulting type after applying the % operator.

fn rem(self, other: Self) -> Self::Output

Performs the % operation.

impl Rem for f64x8

type Output = f64x8

The resulting type after applying the % operator.

fn rem(self, other: Self) -> Self::Output

Performs the % operation.

impl SimdPartialEq for f64x8

type Mask = Mask64x8

The mask type denoting the comparison result.

fn simd_eq(self, other: Self) -> Self::Mask

Tests equality between SIMD elements.

fn simd_ne(self, other: Self) -> Self::Mask

Tests inequality between SIMD elements.

impl SimdPartialOrd for f64x8

fn simd_lt(self, other: Self) -> Self::Mask

Tests lessness between SIMD elements.

fn simd_le(self, other: Self) -> Self::Mask

Tests lessness or equality between SIMD elements.

fn simd_gt(self, other: Self) -> Self::Mask

Tests moreness between SIMD elements.

fn simd_ge(self, other: Self) -> Self::Mask

Tests moreness or equality between SIMD elements.

impl StdFloat for f64x8

fn mul_add(self, a: Self, b: Self) -> Self

Performs fused multiply-add on the vector elements.

fn sqrt(self) -> Self

Computes the square roots for the elements of self.

fn cbrt(self) -> Self

Computes the cube roots for the elements of self.

fn sin(self) -> Self

Computes the sines for the elements of self.

fn cos(self) -> Self

Computes the cosines for the elements of self.

fn tan(self) -> Self

Computes the tangents for the elements of self.

fn asin(self) -> Self

Computes the arc sines for the elements of self.

fn acos(self) -> Self

Computes the arc cosines for the elements of self.

fn atan(self) -> Self

Computes the arc tangents for the elements of self via the unary function.

fn atan2(self, a: Self, b: Self) -> Self

Computes the arc tangents for the elements of self via the binary function.

fn sinh(self) -> Self

Computes the hyperbolic sines for the elements of self.

fn cosh(self) -> Self

Computes the hyperbolic cosines for the elements of self.

fn tanh(self) -> Self

Computes the hyperbolic tangents for the elements of self.

fn asinh(self) -> Self

Computes the arc hyperbolic sines for the elements of self.

fn acosh(self) -> Self

Computes the arc hyperbolic cosines for the elements of self.

fn atanh(self) -> Self

Computes the arc hyperbolic tangents for the elements of self.

fn exp(self) -> Self

Computes the exponential function for the elements of self.

fn exp2(self) -> Self

Computes the power with the base (2) for the elements of self.

fn log(self, base: Self) -> Self

Computes the logarithm with base base for the elements of self.

fn ln(self) -> Self

Computes the natural logarithm (with base (e)) for the elements of self.

fn log2(self) -> Self

Computes the binary logarithm (with base (2)) for the elements of self.

fn log10(self) -> Self

Computes the common logarithm (with base (10)) for the elements of self.

fn round(self) -> Self

Rounds the elements of self to the nearest integer

fn ceil(self) -> Self

Rounds the elements of self up to the nearest integer.

fn floor(self) -> Self

Rounds the elements of self down to the nearest integer towards.

fn trunc(self) -> Self

Rounds the elements of self to the nearest integer closest to (0).

fn fract(self) -> Self

Removes the integral parts of the elements of self.

impl Sub<&f64x8> for f64x8

type Output = f64x8

The resulting type after applying the - operator.

fn sub(self, other: &Self) -> Self::Output

Performs the - operation.

impl Sub<f64x8> for &f64x8

type Output = f64x8

The resulting type after applying the - operator.

fn sub(self, other: f64x8) -> Self::Output

Performs the - operation.

impl Sub for &f64x8

type Output = f64x8

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Self::Output

Performs the - operation.

impl Sub for f64x8

type Output = f64x8

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Self::Output

Performs the - operation.

impl TryFromBytes for f64x8

where [f64; 8]: TryFromBytes,

fn try_mut_from_bytes( bytes: &mut [u8], ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>

where Self: KnownLayout + IntoBytes,

Attempts to interpret the given source as a &mut Self without copying.

fn try_mut_from_prefix( source: &mut [u8], ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>

where Self: KnownLayout + IntoBytes,

Attempts to interpret the prefix of the given source as a &mut Self.

fn try_mut_from_suffix( source: &mut [u8], ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>

where Self: KnownLayout + IntoBytes,

Attempts to interpret the suffix of the given source as a &mut Self.

fn try_mut_from_bytes_with_elems( source: &mut [u8], count: usize, ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>

where Self: KnownLayout<PointerMetadata = usize> + IntoBytes,

Attempts to interpret the given source as a &mut Self with a DST length equal to count.

fn try_mut_from_prefix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>

where Self: KnownLayout<PointerMetadata = usize> + IntoBytes,

Attempts to interpret the prefix of the given source as a &mut Self with a DST length equal to count.

fn try_mut_from_suffix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>

where Self: KnownLayout<PointerMetadata = usize> + IntoBytes,

Attempts to interpret the suffix of the given source as a &mut Self with a DST length equal to count.

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl Zeroable for f64x8

where f64: Pod,

fn zeroed() -> Self

Calls zeroed.

impl Copy for f64x8

impl Pod for f64x8

where f64: Pod,

impl StructuralPartialEq for f64x8