Struct RateLimiter 

pub struct RateLimiter { /* private fields */ }

Aggregate rate limiter coordinating in-memory throttling with persisted usage counters.

Implementations

impl RateLimiter

pub async fn new( paths: ConfigPaths, account: &str, config: RateLimitConfig, ) -> Result<Self, RateLimitError>

pub async fn acquire(&self, weight: NonZeroU32)

Wait until the configured quota permits executing weight cost units.

pub async fn record_success( &self, weight: u32, now: OffsetDateTime, ) -> Result<RateStatus, RateLimitError>

Record a successful request, updating persisted counters.

pub async fn status( &self, now: OffsetDateTime, ) -> Result<RateStatus, RateLimitError>

Retrieve the current counter status without mutating state.

Trait Implementations

impl Clone for RateLimiter

fn clone(&self) -> RateLimiter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RateLimiter

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

Formats the value using the given formatter.