Struct RateLimitUtils 

pub struct RateLimitUtils;

Rate limiting utilities for common patterns

Implementations

impl RateLimitUtils

pub fn ip_key(ip: &str) -> String

Generate rate limit key for IP address

pub fn user_key(user_id: &str) -> String

Generate rate limit key for user

pub fn endpoint_key(endpoint: &str, ip: &str) -> String

Generate rate limit key for API endpoint

pub fn auth_key(ip: &str, username: Option<&str>) -> String

Generate rate limit key for authentication attempts

pub fn exponential_backoff(attempt: u32, base_duration: Duration) -> Duration

Calculate backoff duration for repeated violations

pub fn add_jitter(duration: Duration, jitter_factor: f64) -> Duration

Apply jitter to retry duration to prevent thundering herd