Struct SlidingWindowRateLimiter 

pub struct SlidingWindowRateLimiter { /* private fields */ }

Implementations

impl SlidingWindowRateLimiter

pub fn new(max_requests: u64, window_size: Duration) -> SlidingWindowRateLimiter

pub fn with_max_keys(self, max_keys: usize) -> SlidingWindowRateLimiter

Configures the maximum number of keys (added in v0.2.1, fixes Critical S-3 OOM DoS)

When entries.len() exceeds max_keys, the oldest entry is forcibly evicted. The default value is DEFAULT_MAX_KEYS (10000).

pub fn max_requests(&self) -> u64

pub fn window_size(&self) -> Duration

pub fn max_keys(&self) -> usize

pub fn key_count(&self) -> usize

Trait Implementations

impl RateLimiter for SlidingWindowRateLimiter

fn acquire(&self, key: &str) -> Result<RateLimitResult, RateLimitError>

fn try_acquire(&self, key: &str) -> Result<RateLimitResult, RateLimitError>

fn reset(&self, key: &str) -> Result<(), RateLimitError>