Struct RateLimiter 

pub struct RateLimiter { /* private fields */ }

Inner rate-limiting state shared behind a Mutex.

Implementations

impl RateLimiter

pub fn new( requests_per_second: f64, burst_size: u32, max_tracked_ips: usize, ) -> RateLimiter

pub fn with_trust_proxy(self, trust: bool) -> RateLimiter

pub async fn tracked_ip_count(&self) -> usize

Current number of tracked client IPs (for tests).

pub fn retry_after_secs(&self) -> u64

Seconds a client should wait before retrying (RFC 6585 Retry-After).

A bucket refills one token every 1 / rate seconds; a whole second is the smallest useful hint, and 1s is used when the rate is unset.