Struct PersistedSnowflakeGenerator

pub struct PersistedSnowflakeGenerator<T> { /* private fields */ }

Persisted SnowflakeGenerator.

Designed for easier contextualization.

Thread safety

YES. You can use ::std::sync::Arc to send data between threads safety.

Clone

Clone is cheap. If you clone it, it equals invoke Arc::clone three times.

Implementations

impl<T> PersistedSnowflakeGenerator<T>

where T: TimeProvider + Send + Sync,

pub fn new(generator: Arc<SnowflakeGenerator>, provider: Arc<T>) -> Self

Constructing new PersistedSnowflakeGenerator from already instanced SnowflakeGenerator and TimeProvider

The cost very low, please relax to constructing your PersistedSnowflakeGenerator.

Thread safety

Yes, time_provider must be send and sync between threads and SnowflakeGenerator are already thread safe.

pub async fn assign(&self) -> Snowflake

Assign a new Snowflake

pub fn assign_sync(&self) -> Snowflake

Assign a new Snowflake but in synchronous way.

Trait Implementations

impl<T> Clone for PersistedSnowflakeGenerator<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for PersistedSnowflakeGenerator<T>

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

Formats the value using the given formatter.