Struct AlignmentKeyId 

pub struct AlignmentKeyId { /* private fields */ }

Stable identifier for a built-in alignment guide in the layout runtime.

Implementations

impl AlignmentKeyId

pub const fn new(low: u64, high: u64) -> AlignmentKeyId

Creates a stable alignment identifier from its low/high 64-bit halves.

pub const fn low(self) -> u64

Returns the low 64 bits of the identifier.

pub const fn high(self) -> u64

Returns the high 64 bits of the identifier.

pub const fn from_name(name: &str) -> AlignmentKeyId

Creates an identifier from a stable string name using FNV-1a 128-bit hashing.

Trait Implementations

impl Clone for AlignmentKeyId

fn clone(&self) -> AlignmentKeyId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AlignmentKeyId

impl Debug for AlignmentKeyId

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

Formats the value using the given formatter.

impl Eq for AlignmentKeyId

impl Hash for AlignmentKeyId

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

where __H: Hasher,

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 PartialEq for AlignmentKeyId

fn eq(&self, other: &AlignmentKeyId) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AlignmentKeyId