Struct cassandra_cpp::UuidGen

pub struct UuidGen(_);

A UUID generator object.

Instances of the UUID generator object are thread-safe to generate UUIDs.

Implementations

impl UuidGen

pub fn new_with_node(node: u64) -> UuidGen

Creates a new UUID generator with custom node information. Note: This object is thread-safe. It is best practice to create and reuse a single object per application.

pub fn gen_time(&self) -> Uuid

Generates a V1 (time) UUID.

pub fn gen_random(&self) -> Uuid

Generates a new V4 (random) UUID

pub fn gen_from_time(&self, timestamp: u64) -> Uuid

Generates a V1 (time) UUID for the specified time.

Examples

let generator = UuidGen::default();
let uuid = generator.gen_from_time(1457486866742u64);

Trait Implementations

impl Debug for UuidGen

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

Formats the value using the given formatter.

impl Default for UuidGen

fn default() -> Self

Creates a new thread-safe UUID generator

impl Drop for UuidGen

fn drop(&mut self)

Executes the destructor for this type.

impl Send for UuidGen

impl Sync for UuidGen