pub trait SimdUint: Copy + Sealed {
type Scalar;
type Cast<T: SimdElement>;
Show 17 methods
// Required methods
fn cast<T: SimdCast>(self) -> Self::Cast<T>;
fn wrapping_neg(self) -> Self;
fn saturating_add(self, second: Self) -> Self;
fn saturating_sub(self, second: Self) -> Self;
fn reduce_sum(self) -> Self::Scalar;
fn reduce_product(self) -> Self::Scalar;
fn reduce_max(self) -> Self::Scalar;
fn reduce_min(self) -> Self::Scalar;
fn reduce_and(self) -> Self::Scalar;
fn reduce_or(self) -> Self::Scalar;
fn reduce_xor(self) -> Self::Scalar;
fn swap_bytes(self) -> Self;
fn reverse_bits(self) -> Self;
fn leading_zeros(self) -> Self;
fn trailing_zeros(self) -> Self;
fn leading_ones(self) -> Self;
fn trailing_ones(self) -> Self;
}
portable_simd
#86656)Expand description
Operations on SIMD vectors of unsigned integers.
Required Associated Types§
sourcetype Scalar
type Scalar
portable_simd
#86656)Scalar type contained by this SIMD vector type.
sourcetype Cast<T: SimdElement>
type Cast<T: SimdElement>
portable_simd
#86656)A SIMD vector with a different element type.
Required Methods§
sourcefn cast<T: SimdCast>(self) -> Self::Cast<T>
fn cast<T: SimdCast>(self) -> Self::Cast<T>
portable_simd
#86656)Performs elementwise conversion of this vector’s elements to another SIMD-valid type.
This follows the semantics of Rust’s as
conversion for casting integers (wrapping to
other integer types, and saturating to float types).
sourcefn wrapping_neg(self) -> Self
fn wrapping_neg(self) -> Self
portable_simd
#86656)Wrapping negation.
Like u32::wrapping_neg
, all applications of this function will wrap, with the exception
of -0
.
sourcefn saturating_add(self, second: Self) -> Self
fn saturating_add(self, second: Self) -> Self
portable_simd
#86656)sourcefn saturating_sub(self, second: Self) -> Self
fn saturating_sub(self, second: Self) -> Self
portable_simd
#86656)sourcefn reduce_sum(self) -> Self::Scalar
fn reduce_sum(self) -> Self::Scalar
portable_simd
#86656)Returns the sum of the elements of the vector, with wrapping addition.
sourcefn reduce_product(self) -> Self::Scalar
fn reduce_product(self) -> Self::Scalar
portable_simd
#86656)Returns the product of the elements of the vector, with wrapping multiplication.
sourcefn reduce_max(self) -> Self::Scalar
fn reduce_max(self) -> Self::Scalar
portable_simd
#86656)Returns the maximum element in the vector.
sourcefn reduce_min(self) -> Self::Scalar
fn reduce_min(self) -> Self::Scalar
portable_simd
#86656)Returns the minimum element in the vector.
sourcefn reduce_and(self) -> Self::Scalar
fn reduce_and(self) -> Self::Scalar
portable_simd
#86656)Returns the cumulative bitwise “and” across the elements of the vector.
sourcefn reduce_or(self) -> Self::Scalar
fn reduce_or(self) -> Self::Scalar
portable_simd
#86656)Returns the cumulative bitwise “or” across the elements of the vector.
sourcefn reduce_xor(self) -> Self::Scalar
fn reduce_xor(self) -> Self::Scalar
portable_simd
#86656)Returns the cumulative bitwise “xor” across the elements of the vector.
sourcefn swap_bytes(self) -> Self
fn swap_bytes(self) -> Self
portable_simd
#86656)Reverses the byte order of each element.
sourcefn reverse_bits(self) -> Self
fn reverse_bits(self) -> Self
portable_simd
#86656)Reverses the order of bits in each elemnent. The least significant bit becomes the most significant bit, second least-significant bit becomes second most-significant bit, etc.
sourcefn leading_zeros(self) -> Self
fn leading_zeros(self) -> Self
portable_simd
#86656)Returns the number of leading zeros in the binary representation of each element.
sourcefn trailing_zeros(self) -> Self
fn trailing_zeros(self) -> Self
portable_simd
#86656)Returns the number of trailing zeros in the binary representation of each element.
sourcefn leading_ones(self) -> Self
fn leading_ones(self) -> Self
portable_simd
#86656)Returns the number of leading ones in the binary representation of each element.
sourcefn trailing_ones(self) -> Self
fn trailing_ones(self) -> Self
portable_simd
#86656)Returns the number of trailing ones in the binary representation of each element.