Struct i8x16 

pub struct i8x16 { /* private fields */ }

Implementations

impl i8x16

pub const ONE: i8x16

pub const ZERO: i8x16

pub const MAX: i8x16

pub const MIN: i8x16

pub const LANES: u16 = 16

The number of lanes in this SIMD vector.

pub const BITS: u16 = 128

The size of this SIMD vector in bits.

impl i8x16

pub const fn new(array: [i8; 16]) -> 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 from_i16x16_saturate(v: i16x16) -> i8x16

converts i16 to i8, saturating values that are too large

pub fn from_i16x16_truncate(v: i16x16) -> i8x16

converts i16 to i8, truncating the upper bits if they are set

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

pub fn is_positive(self) -> Self

Returns true for each positive element and false if it is zero or negative.

pub fn is_negative(self) -> Self

Returns true for each negative element and false if it is zero or positive.

pub fn reduce_add(self) -> i8

pub fn reduce_max(self) -> i8

pub fn reduce_min(self) -> i8

pub fn abs(self) -> Self

pub fn unsigned_abs(self) -> u8x16

pub fn signum(self) -> Self

Returns numbers representing the sign of each element.

• 0 if the number is zero
• 1 if the number is positive
• -1 if the number is negative

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 from_slice_unaligned(input: &[i8]) -> Self

pub fn to_bitmask(self) -> u32

pub fn any(self) -> bool

pub fn all(self) -> bool

pub fn swizzle(self, rhs: i8x16) -> i8x16

Returns a new vector where each element is based on the index values in rhs.

• Index values in the range [0, 15] select the i-th element of self.
• Index values that are out of range will cause that output lane to be 0.

pub fn swizzle_relaxed(self, rhs: i8x16) -> i8x16

Works like swizzle with the following additional details

• Indices in the range [0, 15] will select the i-th element of self.
• If the high bit of any index is set (meaning that the index is negative), then the corresponding output lane is guaranteed to be zero.
• Otherwise the output lane is either 0 or self[rhs[i] % 16], depending on the implementation.

pub fn none(self) -> bool

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 transpose(data: [i8x16; 16]) -> [i8x16; 16]

Transpose matrix of 16x16 i8 matrix. Currently not accelerated.

pub fn to_array(self) -> [i8; 16]

pub fn as_array(&self) -> &[i8; 16]

pub fn as_mut_array(&mut self) -> &mut [i8; 16]

impl i8x16

pub const fn splat(elem: i8) -> i8x16

Trait Implementations

impl CmpEq<i8> for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpEq for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpGe<i8> for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpGe for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpGt<i8> for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpGt for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpLe<i8> for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpLe for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpLt<i8> for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpLt for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpNe<i8> for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl CmpNe for i8x16

type Output = i8x16

👎Deprecated since 1.5.0:

use inherit function instead

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

👎Deprecated since 1.5.0:

use inherit function instead

impl Add<&i8x16> for i8x16

type Output = i8x16

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<i8> for i8x16

type Output = i8x16

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add<i8x16> for i8

type Output = i8x16

The resulting type after applying the + operator.

fn add(self, rhs: i8x16) -> Self::Output

Performs the + operation.

impl Add for i8x16

type Output = i8x16

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<&i8x16> for i8x16

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

Performs the += operation.

impl AddAssign for i8x16

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl AlignTo for i8x16

type Elem = i8

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 i8x16

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

Formats the value using the given formatter.

impl BitAnd<&i8x16> for i8x16

type Output = i8x16

The resulting type after applying the & operator.

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

Performs the & operation.

impl BitAnd for i8x16

type Output = i8x16

The resulting type after applying the & operator.

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

Performs the & operation.

impl BitAndAssign<&i8x16> for i8x16

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

Performs the &= operation.

impl BitAndAssign for i8x16

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr<&i8x16> for i8x16

type Output = i8x16

The resulting type after applying the | operator.

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

Performs the | operation.

impl BitOr for i8x16

type Output = i8x16

The resulting type after applying the | operator.

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

Performs the | operation.

impl BitOrAssign<&i8x16> for i8x16

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

Performs the |= operation.

impl BitOrAssign for i8x16

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl BitXor<&i8x16> for i8x16

type Output = i8x16

The resulting type after applying the ^ operator.

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

Performs the ^ operation.

impl BitXor for i8x16

type Output = i8x16

The resulting type after applying the ^ operator.

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

Performs the ^ operation.

impl BitXorAssign<&i8x16> for i8x16

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

Performs the ^= operation.

impl BitXorAssign for i8x16

fn bitxor_assign(&mut self, rhs: Self)

Performs the ^= operation.

impl Clone for i8x16

fn clone(&self) -> i8x16

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for i8x16

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

Formats the value using the given formatter.

impl Default for i8x16

fn default() -> i8x16

Returns the “default value” for a type.

impl Display for i8x16

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

Formats the value using the given formatter.

impl Div<i8> for i8x16

fn div(self, rhs: i8) -> 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 = i8x16

The resulting type after applying the / operator.

impl Div<i8x16> for i8

fn div(self, rhs: i8x16) -> 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 = i8x16

The resulting type after applying the / operator.

impl Div for i8x16

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 = i8x16

The resulting type after applying the / operator.

impl From<&[i8]> for i8x16

fn from(src: &[i8]) -> i8x16

Converts to this type from the input type.

impl From<[i8; 16]> for i8x16

fn from(arr: [i8; 16]) -> Self

Converts to this type from the input type.

impl From<i8> for i8x16

fn from(elem: i8) -> Self

Splats the single value given across all lanes.

impl From<i8x16> for [i8; 16]

fn from(simd: i8x16) -> Self

Converts to this type from the input type.

impl From<i8x16> for i16x16

fn from(i: i8x16) -> Self

widen with sign extend from i8 to i16

impl LowerExp for i8x16

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

Formats the value using the given formatter.

impl LowerHex for i8x16

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

Formats the value using the given formatter.

impl Mul<i8> for i8x16

type Output = i8x16

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<i8x16> for i8

type Output = i8x16

The resulting type after applying the * operator.

fn mul(self, rhs: i8x16) -> Self::Output

Performs the * operation.

impl Mul for i8x16

type Output = i8x16

The resulting type after applying the * operator.

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

Performs the * operation.

impl Neg for &i8x16

type Output = i8x16

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl Neg for i8x16

type Output = i8x16

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl Not for &i8x16

type Output = i8x16

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl Not for i8x16

type Output = i8x16

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl Octal for i8x16

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

Formats the value using the given formatter.

impl PartialEq for i8x16

fn eq(&self, other: &i8x16) -> 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<i8> for i8x16

fn rem(self, rhs: i8) -> 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 = i8x16

The resulting type after applying the % operator.

impl Rem<i8x16> for i8

fn rem(self, rhs: i8x16) -> 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 = i8x16

The resulting type after applying the % operator.

impl Rem for i8x16

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 = i8x16

The resulting type after applying the % operator.

impl Shl<i128> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<i16> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<i32> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<i64> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<i8> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<u128> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<u16> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<u32> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<u64> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl<u8> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the << operator.

impl Shl for i8x16

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

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 = i8x16

The resulting type after applying the << operator.

impl Shr<i128> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<i16> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<i32> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<i64> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<i8> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<u128> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<u16> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<u32> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<u64> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr<u8> for i8x16

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

Shifts all lanes by a uniform value.

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 = i8x16

The resulting type after applying the >> operator.

impl Shr for i8x16

type Output = i8x16

The resulting type after applying the >> operator.

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

Performs the >> operation.

impl Sub<&i8x16> for i8x16

type Output = i8x16

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<i8> for i8x16

type Output = i8x16

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub<i8x16> for i8

type Output = i8x16

The resulting type after applying the - operator.

fn sub(self, rhs: i8x16) -> Self::Output

Performs the - operation.

impl Sub for i8x16

type Output = i8x16

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<&i8x16> for i8x16

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

Performs the -= operation.

impl SubAssign for i8x16

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl<RHS> Sum<RHS> for i8x16

where i8x16: 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 i8x16

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

Formats the value using the given formatter.

impl UpperHex for i8x16

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

Formats the value using the given formatter.

impl Zeroable for i8x16

fn zeroed() -> Self

Calls zeroed.

impl Copy for i8x16

impl Eq for i8x16

impl Pod for i8x16

impl StructuralPartialEq for i8x16