Struct hyperid::HyperId

pub struct HyperId { /* fields omitted */ }

Id generator. Every instance create different generator.

use hyperid::HyperId;
let mut hyperid = HyperId::default();

let id = hyperid.generate();
let id2 = hyperid.generate();

assert_ne!(id, id2);

let id = hyperid.get();
let id2 = hyperid.get();

assert_eq!(id, id2);

Implementations

impl HyperId

pub fn new() -> Self

Create a new HyperId instance

use hyperid::HyperId;
let mut hyperid = HyperId::new();

pub fn from_id(id: Id) -> Self

Create a new HyperId instance starting from a given id

use hyperid::{HyperId, Id};
let bytes = vec![0; 17];
let id = Id::from_bytes(bytes).unwrap();
let hyperid = HyperId::from_id(id);
let id = hyperid.get();
assert_eq!(vec![0; 17], id.into_bytes());

pub fn get(&self) -> Id

Return the latest generated Id

use hyperid::HyperId;
let mut hyperid = HyperId::new();
let id1 = hyperid.get();
let id2 = hyperid.get();
assert_eq!(id1, id2);

pub fn generate(&mut self) -> Id

Generate the Id and returns it

use hyperid::HyperId;
let mut hyperid = HyperId::new();
let id1 = hyperid.get();
let id2 = hyperid.generate();
assert_ne!(id1, id2);

Trait Implementations

impl Default for HyperId

fn default() -> Self

Returns the “default value” for a type.