Struct GenerationalHandle 

pub struct GenerationalHandle { /* private fields */ }

A handle to an allocated slot with generation counter

Layout: [32-bit slot index | 32-bit generation]

Implementations

impl GenerationalHandle

pub const fn new(slot: u32, generation: u32) -> Self

Create a new handle

pub const fn slot(&self) -> u32

Get the slot index

pub const fn generation(&self) -> u32

Get the generation

pub const fn from_raw(packed: u64) -> Self

Create from raw packed value

pub const fn to_raw(&self) -> u64

Get raw packed value

pub const fn invalid() -> Self

Create an invalid handle

pub const fn is_valid(&self) -> bool

Check if valid

Trait Implementations

impl Clone for GenerationalHandle

fn clone(&self) -> GenerationalHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GenerationalHandle

impl Debug for GenerationalHandle

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

Formats the value using the given formatter.