Struct u32x8 

pub struct u32x8 { /* private fields */ }

Implementations

impl u32x8

pub const ONE: u32x8

pub const ZERO: u32x8

pub const MAX: u32x8

pub const MIN: u32x8

pub const LANES: u16 = 8

The number of lanes in this SIMD vector.

pub const BITS: u16 = 256

The size of this SIMD vector in bits.

impl u32x8

pub const fn new(array: [u32; 8]) -> Self

pub fn simd_eq<Rhs>(self, other: Rhs) -> <Self as CmpEq<Rhs>>::Output

where Self: CmpEq<Rhs>,

Test if each element is equal to the corresponding element in other.

pub fn simd_ne<Rhs>(self, other: Rhs) -> <Self as CmpNe<Rhs>>::Output

where Self: CmpNe<Rhs>,

Test if each element is not equal to the corresponding element in other.

pub fn simd_lt<Rhs>(self, other: Rhs) -> <Self as CmpLt<Rhs>>::Output

where Self: CmpLt<Rhs>,

Test if each element is less than the corresponding element in other.

pub fn simd_gt<Rhs>(self, other: Rhs) -> <Self as CmpGt<Rhs>>::Output

where Self: CmpGt<Rhs>,

Test if each element is greater than the corresponding element in other.

pub fn simd_le<Rhs>(self, other: Rhs) -> <Self as CmpLe<Rhs>>::Output

where Self: CmpLe<Rhs>,

Test if each element is less than or equal to the corresponding element in other.

pub fn simd_ge<Rhs>(self, other: Rhs) -> <Self as CmpGe<Rhs>>::Output

where Self: CmpGe<Rhs>,

Test if each element is greater than or equal to the corresponding element in other.

pub fn mul_keep_high(self, rhs: u32x8) -> u32x8

Multiplies 32x32 bit to 64 bit and then only keeps the high 32 bits of the result. Useful for implementing divide constant value (see t_usefulness example)

pub fn blend(self, t: Self, f: Self) -> Self

pub fn reduce_add(self) -> u32

pub fn reduce_max(self) -> u32

pub fn reduce_min(self) -> u32

pub fn max(self, rhs: Self) -> Self

pub fn min(self, rhs: Self) -> Self

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict each element to a certain interval.

If min > max, the result is unspeficied. Consider manually checking for that case.

pub fn saturating_add(self, rhs: Self) -> Self

pub fn saturating_sub(self, rhs: Self) -> Self

pub fn saturating_mul(self, rhs: Self) -> Self

Lanewise saturating multiply.

pub fn saturating_div(self, rhs: Self) -> Self

Lanewise saturating divide.

Note that because division has no hardware support, this operation is very slow and should be avoided if possible.

pub fn to_bitmask(self) -> u32

pub fn any(self) -> bool

pub fn all(self) -> bool

pub fn none(self) -> bool

pub fn transpose(data: [u32x8; 8]) -> [u32x8; 8]

Transpose matrix of 8x8 u32 matrix. Currently only accelerated on AVX2.

pub fn to_array(self) -> [u32; 8]

pub fn as_array(&self) -> &[u32; 8]

pub fn as_mut_array(&mut self) -> &mut [u32; 8]

impl u32x8

pub const fn splat(elem: u32) -> u32x8

Trait Implementations

impl CmpEq<u32> for u32x8

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

fn simd_eq(self, rhs: u32) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpEq for u32x8

fn simd_eq(self, rhs: Self) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

Element-wise equality comparison.

Returns a mask where each element is all-ones (0xFFFFFFFF) if the corresponding elements are equal, or all-zeros (0x00000000) otherwise.

Examples

let a = u32x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
let b = u32x8::from([1, 0, 3, 0, 5, 0, 7, 0]);
let mask = a.simd_eq(b);
let expected = [0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0];
assert_eq!(mask.to_array(), expected);

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpGe<u32> for u32x8

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

fn simd_ge(self, rhs: u32) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpGe for u32x8

fn simd_ge(self, rhs: Self) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

Element-wise greater-than-or-equal comparison.

Returns a mask where each element is all-ones (0xFFFFFFFF) if the corresponding element in self is greater than or equal to the one in rhs, or all-zeros (0x00000000) otherwise.

Examples

let a = u32x8::from([5, 4, 3, 2, 10, 9, 8, 7]);
let b = u32x8::from([5, 2, 3, 4, 5, 6, 8, 8]);
let mask = a.simd_ge(b);
let expected = [
  0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
  0,
];
assert_eq!(mask.to_array(), expected);

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpGt<u32> for u32x8

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

fn simd_gt(self, rhs: u32) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpGt for u32x8

fn simd_gt(self, rhs: Self) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

Element-wise greater-than comparison.

Returns a mask where each element is all-ones (0xFFFFFFFF) if the corresponding element in self is greater than the one in rhs, or all-zeros (0x00000000) otherwise.

Examples

let a = u32x8::from([5, 4, 3, 2, 10, 9, 8, 7]);
let b = u32x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
let mask = a.simd_gt(b);
let expected =
  [0xFFFFFFFF, 0xFFFFFFFF, 0, 0, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0];
assert_eq!(mask.to_array(), expected);

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpLe<u32> for u32x8

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

fn simd_le(self, rhs: u32) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpLe for u32x8

fn simd_le(self, rhs: Self) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

Element-wise less-than-or-equal comparison.

Returns a mask where each element is all-ones (0xFFFFFFFF) if the corresponding element in self is less than or equal to the one in rhs, or all-zeros (0x00000000) otherwise.

Examples

let a = u32x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
let b = u32x8::from([1, 4, 3, 2, 10, 9, 7, 7]);
let mask = a.simd_le(b);
let expected = [
  0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
  0,
];
assert_eq!(mask.to_array(), expected);

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpLt<u32> for u32x8

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

fn simd_lt(self, rhs: u32) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpLt for u32x8

fn simd_lt(self, rhs: Self) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

Element-wise less-than comparison.

Returns a mask where each element is all-ones (0xFFFFFFFF) if the corresponding element in self is less than the one in rhs, or all-zeros (0x00000000) otherwise.

Examples

let a = u32x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
let b = u32x8::from([5, 4, 3, 2, 10, 9, 8, 7]);
let mask = a.simd_lt(b);
let expected =
  [0xFFFFFFFF, 0xFFFFFFFF, 0, 0, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0];
assert_eq!(mask.to_array(), expected);

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpNe<u32> for u32x8

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

fn simd_ne(self, rhs: u32) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpNe for u32x8

fn simd_ne(self, rhs: Self) -> Self::Output

👎Deprecated since 1.5.0:

use inherit function instead

Element-wise not-equal comparison.

Returns a mask where each element is all-ones (0xFFFFFFFF) if the corresponding elements are not equal, or all-zeros (0x00000000) otherwise.

Examples

let a = u32x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
let b = u32x8::from([1, 0, 3, 0, 5, 0, 7, 0]);
let mask = a.simd_ne(b);
let expected = [0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF];
assert_eq!(mask.to_array(), expected);

type Output = u32x8

👎Deprecated since 1.5.0:

use inherit function instead

impl Add<&u32x8> for u32x8

type Output = u32x8

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<u32> for u32x8

fn add(self, rhs: u32) -> Self::Output

Adds a scalar u32 to each element of the vector.

Examples

let vec = u32x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
let result = vec + 10;
assert_eq!(result.to_array(), [11, 12, 13, 14, 15, 16, 17, 18]);

type Output = u32x8

The resulting type after applying the + operator.

impl Add<u32x8> for u32

type Output = u32x8

The resulting type after applying the + operator.

fn add(self, rhs: u32x8) -> Self::Output

Performs the + operation.

impl Add for u32x8

type Output = u32x8

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<&u32x8> for u32x8

fn add_assign(&mut self, rhs: &Self)

Performs the += operation.

impl AddAssign for u32x8

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl AlignTo for u32x8

type Elem = u32

fn simd_align_to( slice: &[Self::Elem], ) -> (&[Self::Elem], &[Self], &[Self::Elem])

fn simd_align_to_mut( slice: &mut [Self::Elem], ) -> (&mut [Self::Elem], &mut [Self], &mut [Self::Elem])

impl Binary for u32x8

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

Formats the value using the given formatter.

impl BitAnd<&u32x8> for u32x8

type Output = u32x8

The resulting type after applying the & operator.

fn bitand(self, rhs: &Self) -> Self::Output

Performs the & operation.

impl BitAnd for u32x8

type Output = u32x8

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self::Output

Performs the & operation.

impl BitAndAssign<&u32x8> for u32x8

fn bitand_assign(&mut self, rhs: &Self)

Performs the &= operation.

impl BitAndAssign for u32x8

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr<&u32x8> for u32x8

type Output = u32x8

The resulting type after applying the | operator.

fn bitor(self, rhs: &Self) -> Self::Output

Performs the | operation.

impl BitOr for u32x8

type Output = u32x8

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self::Output

Performs the | operation.

impl BitOrAssign<&u32x8> for u32x8

fn bitor_assign(&mut self, rhs: &Self)

Performs the |= operation.

impl BitOrAssign for u32x8

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl BitXor<&u32x8> for u32x8

type Output = u32x8

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: &Self) -> Self::Output

Performs the ^ operation.

impl BitXor for u32x8

type Output = u32x8

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Self) -> Self::Output

Performs the ^ operation.

impl BitXorAssign<&u32x8> for u32x8

fn bitxor_assign(&mut self, rhs: &Self)

Performs the ^= operation.

impl BitXorAssign for u32x8

fn bitxor_assign(&mut self, rhs: Self)

Performs the ^= operation.

impl Clone for u32x8

fn clone(&self) -> u32x8

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for u32x8

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

Formats the value using the given formatter.

impl Default for u32x8

fn default() -> u32x8

Returns the “default value” for a type.

impl Display for u32x8

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

Formats the value using the given formatter.

impl Div<u32> for u32x8

fn div(self, rhs: u32) -> Self::Output

Lanewise divide.

Note that because division has no hardware support, this operation is very slow and should be avoided if possible.

type Output = u32x8

The resulting type after applying the / operator.

impl Div<u32x8> for u32

fn div(self, rhs: u32x8) -> Self::Output

Lanewise divide.

Note that because division has no hardware support, this operation is very slow and should be avoided if possible.

type Output = u32x8

The resulting type after applying the / operator.

impl Div for u32x8

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

Lanewise divide.

Note that because division has no hardware support, this operation is very slow and should be avoided if possible.

type Output = u32x8

The resulting type after applying the / operator.

impl From<&[u32]> for u32x8

fn from(src: &[u32]) -> u32x8

Converts to this type from the input type.

impl From<[u32; 8]> for u32x8

fn from(arr: [u32; 8]) -> Self

Converts to this type from the input type.

impl From<u16x8> for u32x8

fn from(v: u16x8) -> Self

widens and zero extends to u32x8

impl From<u32> for u32x8

fn from(elem: u32) -> Self

Splats the single value given across all lanes.

impl From<u32x8> for [u32; 8]

fn from(simd: u32x8) -> Self

Converts to this type from the input type.

impl LowerExp for u32x8

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

Formats the value using the given formatter.

impl LowerHex for u32x8

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

Formats the value using the given formatter.

impl Mul<u32> for u32x8

fn mul(self, rhs: u32) -> Self::Output

Multiplies each element of the vector by a scalar u32.

Examples

let vec = u32x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
let result = vec * 3;
assert_eq!(result.to_array(), [3, 6, 9, 12, 15, 18, 21, 24]);

type Output = u32x8

The resulting type after applying the * operator.

impl Mul for u32x8

type Output = u32x8

The resulting type after applying the * operator.

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

Performs the * operation.

impl Neg for &u32x8

type Output = u32x8

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl Neg for u32x8

type Output = u32x8

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl Not for &u32x8

type Output = u32x8

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl Not for u32x8

type Output = u32x8

The resulting type after applying the ! operator.

fn not(self) -> Self

Performs the unary ! operation.

impl Octal for u32x8

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

Formats the value using the given formatter.

impl PartialEq for u32x8

fn eq(&self, other: &u32x8) -> 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 Rem<u32> for u32x8

fn rem(self, rhs: u32) -> Self::Output

Lanewise remainder.

Note that because division has no hardware support, this operation is very slow and should be avoided if possible.

type Output = u32x8

The resulting type after applying the % operator.

impl Rem<u32x8> for u32

fn rem(self, rhs: u32x8) -> Self::Output

Lanewise remainder.

Note that because division has no hardware support, this operation is very slow and should be avoided if possible.

type Output = u32x8

The resulting type after applying the % operator.

impl Rem for u32x8

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

Lanewise remainder.

Note that because division has no hardware support, this operation is very slow and should be avoided if possible.

type Output = u32x8

The resulting type after applying the % operator.

impl Shl<i128> for u32x8

fn shl(self, rhs: i128) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<i16> for u32x8

fn shl(self, rhs: i16) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<i32> for u32x8

fn shl(self, rhs: i32) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<i64> for u32x8

fn shl(self, rhs: i64) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<i8> for u32x8

fn shl(self, rhs: i8) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<u128> for u32x8

fn shl(self, rhs: u128) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<u16> for u32x8

fn shl(self, rhs: u16) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<u32> for u32x8

fn shl(self, rhs: u32) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<u64> for u32x8

fn shl(self, rhs: u64) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl<u8> for u32x8

fn shl(self, rhs: u8) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the << operator.

impl Shl for u32x8

Shifts lanes by the corresponding lane.

Bitwise shift-left; yields self << mask(rhs), where mask removes any high-order bits of rhs that would cause the shift to exceed the bitwidth of the type. (same as wrapping_shl)

type Output = u32x8

The resulting type after applying the << operator.

fn shl(self, rhs: u32x8) -> Self::Output

Performs the << operation.

impl Shr<i128> for u32x8

fn shr(self, rhs: i128) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<i16> for u32x8

fn shr(self, rhs: i16) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<i32> for u32x8

fn shr(self, rhs: i32) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<i64> for u32x8

fn shr(self, rhs: i64) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<i8> for u32x8

fn shr(self, rhs: i8) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<u128> for u32x8

fn shr(self, rhs: u128) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<u16> for u32x8

fn shr(self, rhs: u16) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<u32> for u32x8

fn shr(self, rhs: u32) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<u64> for u32x8

fn shr(self, rhs: u64) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr<u8> for u32x8

fn shr(self, rhs: u8) -> Self::Output

Shifts all lanes by the value given.

type Output = u32x8

The resulting type after applying the >> operator.

impl Shr for u32x8

Shifts lanes by the corresponding lane.

Bitwise shift-right; yields self >> mask(rhs), where mask removes any high-order bits of rhs that would cause the shift to exceed the bitwidth of the type. (same as wrapping_shr)

type Output = u32x8

The resulting type after applying the >> operator.

fn shr(self, rhs: u32x8) -> Self::Output

Performs the >> operation.

impl Sub<&u32x8> for u32x8

type Output = u32x8

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<u32> for u32x8

fn sub(self, rhs: u32) -> Self::Output

Subtracts a scalar u32 from each element of the vector.

Examples

let vec = u32x8::from([10, 20, 30, 40, 50, 60, 70, 80]);
let result = vec - 5;
assert_eq!(result.to_array(), [5, 15, 25, 35, 45, 55, 65, 75]);

type Output = u32x8

The resulting type after applying the - operator.

impl Sub<u32x8> for u32

type Output = u32x8

The resulting type after applying the - operator.

fn sub(self, rhs: u32x8) -> Self::Output

Performs the - operation.

impl Sub for u32x8

type Output = u32x8

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<&u32x8> for u32x8

fn sub_assign(&mut self, rhs: &Self)

Performs the -= operation.

impl SubAssign for u32x8

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl<RHS> Sum<RHS> for u32x8

where u32x8: AddAssign<RHS>,

fn sum<I: Iterator<Item = RHS>>(iter: I) -> Self

Takes an iterator and generates Self from the elements by “summing up” the items.

impl UpperExp for u32x8

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

Formats the value using the given formatter.

impl UpperHex for u32x8

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

Formats the value using the given formatter.

impl Zeroable for u32x8

fn zeroed() -> Self

Calls zeroed.

impl Copy for u32x8

impl Eq for u32x8

impl Pod for u32x8

impl StructuralPartialEq for u32x8