Crate rateflow 

RateFlow - A declarative, flexible, and high-performance rate limiting library

This crate provides a simple yet powerful API for implementing rate limiting in your Rust applications. It supports multiple algorithms, custom strategies, and tier-based rate limiting.

Example

use rateflow::{RateLimiter, Window};

let limiter = RateLimiter::builder()
    .limit(100)
    .window(Window::Minute)
    .build()
    .unwrap();

if limiter.check("client-id").await {
    // Process request
}

Structs

RateLimiter

RateLimiter is the main entry point for rate limiting

RateLimiterBuilder

Builder for creating RateLimiter instances with a declarative API

Tier

Tier represents a rate limiting tier with specific limits

Enums

RateLimitError

Errors that can occur during rate limiting operations

Strategy

Strategy defines the rate limiting algorithm to use

Window

Window defines the time period for rate limiting

Type Aliases

Result

Result type for rate limiting operations