Struct uuid::UuidV1Context

pub struct UuidV1Context { /* fields omitted */ }

A stateful context for the v1 generator to help ensure process-wide uniqueness

Methods

impl UuidV1Context

fn new(count: u16) -> UuidV1Context

Creates a thread-safe, internally mutable context to help ensure uniqueness

This is a context which can be shared across threads. It maintains an internal counter that is incremented at every request, the value ends up in the clock_seq portion of the V1 uuid (the fourth group). This will improve the probability that the UUID is unique across the process.

Trait Implementations

impl Rand for UuidV1Context

fn rand<R: Rng>(rng: &mut R) -> Self

Creates a UuidV1Context that has been initialized to a random value

For usage, see UuidV1Context::new and Uuid::new_v1