Struct polars::export::arrow::types::simd::u64x8

pub struct u64x8(pub [u64; 8]);

Multi-Data correspondence of the native type

Tuple Fields

0: [u64; 8]

Trait Implementations

impl Add<u64x8> for u64x8

type Output = u64x8

The resulting type after applying the + operator.

fn add(self, rhs: u64x8) -> <u64x8 as Add<u64x8>>::Output

Performs the + operation.

impl AddAssign<u64x8> for u64x8

fn add_assign(&mut self, rhs: u64x8)

Performs the += operation.

impl Clone for u64x8

fn clone(&self) -> u64x8

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for u64x8

fn default() -> u64x8

Returns the “default value” for a type.

impl Index<usize> for u64x8

type Output = u64

The returned type after indexing.

fn index(&self, index: usize) -> &<u64x8 as Index<usize>>::Output

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for u64x8

fn index_mut(&mut self, index: usize) -> &mut <u64x8 as Index<usize>>::Output

Performs the mutable indexing (container[index]) operation.

impl NativeSimd for u64x8

const LANES: usize

Number of lanes

type Native = u64

The NativeType of this struct. E.g. f32 for a NativeSimd = f32x16.

type Chunk = u8

The type holding bits for masks.

type Mask = u8

Type used for masking.

fn select(self, mask: u8, default: u64x8) -> u64x8

Sets values to default based on mask.

fn from_chunk(v: &[u64]) -> u64x8

Convert itself from a slice.

fn from_incomplete_chunk(v: &[u64], remaining: u64) -> u64x8

creates a new Self from v by populating items from v up to its length. Items from v at positions larger than the number of lanes are ignored; remaining items are populated with remaining.

fn align(
    values: &[<u64x8 as NativeSimd>::Native]
) -> (&[<u64x8 as NativeSimd>::Native], &[u64x8], &[<u64x8 as NativeSimd>::Native])

Returns a tuple of 3 items whose middle item is itself, and the remaining are the head and tail of the un-aligned parts.

impl SimdOrd<u64> for u64x8

const MIN: u64

The minimum value

const MAX: u64

The maximum value

fn max_element(self) -> u64

reduce itself to the minimum

fn min_element(self) -> u64

reduce itself to the maximum

fn max_lane(self, x: u64x8) -> u64x8

lane-wise maximum between two instances

fn min_lane(self, x: u64x8) -> u64x8

lane-wise minimum between two instances

fn new_min() -> u64x8

returns a new instance with all lanes equal to MIN

fn new_max() -> u64x8

returns a new instance with all lanes equal to MAX

impl Sum<u64> for u64x8

fn simd_sum(self) -> u64

Reduces this element to a single value.

impl Copy for u64x8