Struct u8x2

pub struct u8x2(/* private fields */);

Two u8 values packed as a u16.

Compared to using [u8; 2], this forces the data to have an alignment of 2, and also keeps volatile reads and writes as a single access (when possible).

Implementations

impl u8x2

pub const fn low(self) -> u8

The lower byte

pub const fn with_low(self, low: u8) -> Self

Updates the lower byte value, returning the new u8x2

pub const fn high(self) -> u8

The upper byte

pub const fn with_high(self, high: u8) -> Self

Updates the upper byte value, returning the new u8x2

Trait Implementations

impl Clone for u8x2

fn clone(&self) -> u8x2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for u8x2

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

Formats the value using the given formatter.

impl Default for u8x2

fn default() -> u8x2

Returns the “default value” for a type.

impl From<[u8; 2]> for u8x2

fn from(value: [u8; 2]) -> Self

Converts to this type from the input type.

impl From<u8x2> for [u8; 2]

fn from(value: u8x2) -> Self

Converts to this type from the input type.

impl Hash for u8x2

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for u8x2

fn cmp(&self, other: &u8x2) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for u8x2

fn eq(&self, other: &u8x2) -> 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 u8x2

fn partial_cmp(&self, other: &u8x2) -> 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 Copy for u8x2

impl Eq for u8x2

impl StructuralPartialEq for u8x2