Struct Key 

#[repr(transparent)]
pub struct Key<const N: usize = 24>(pub [u8; N]);

A small ascii byte array stored on the stack and used similarly to a string to represent things like animation keys, etc, without requring a heap allocation.

Tuple Fields

0: [u8; N]

Implementations

impl<const N: usize> Key<N>

pub const fn new(s: &str) -> Result<Self, KeyError>

Create a Key from a string.

Errors

Returns an error if the input is too long, or if it is non-ascii.

Trait Implementations

impl<const N: usize> Clone for Key<N>

fn clone(&self) -> Key<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl<const N: usize> Default for Key<N>

fn default() -> Self

Returns the “default value” for a type.

impl Display for Key

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

Formats the value using the given formatter.

impl<const N: usize> Hash for Key<N>

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<const N: usize> PartialEq for Key<N>

fn eq(&self, other: &Key<N>) -> 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<'a, const N: usize> TryFrom<&'a str> for Key<N>

type Error = KeyError

The type returned in the event of a conversion error.

fn try_from(value: &'a str) -> Result<Self, Self::Error>

Performs the conversion.

impl<const N: usize> Copy for Key<N>

impl<const N: usize> Eq for Key<N>

impl<const N: usize> StructuralPartialEq for Key<N>