Crate load_balancer 

Load Balancer Library

This library provides a set of generic load balancer implementations for distributing workloads across multiple targets, such as clients, network endpoints, or resources.

Traits

LoadBalancer<T>

A generic trait for asynchronous or synchronous load balancing. Implementors provide methods to allocate a resource from the pool.

use std::future::Future;

pub trait LoadBalancer<T>: Send + Sync + Clone + 'static {
    /// Asynchronously allocate a resource.
    fn alloc(&self) -> impl Future<Output = T> + Send;

    /// Attempt to allocate a resource synchronously without awaiting.
    fn try_alloc(&self) -> Option<T>;
}

Re-exports

pub use anyhow;

pub use dashmap;

pub use reqwest;

Modules

cooldown

Cooldown-based load balancer with per-entry reuse intervals.

fault_tolerant

Fault-tolerant load balancer with error tracking and auto-disabling.

proxy_pool

Proxy pool with health checking and latency-based sorting.

random

Random selection load balancer.

rate_limit

Token-bucket rate limiter.

round_robin

Round-robin sequential load balancer.

window

Sliding-window load balancer with per-entry rate limits.

Traits

LoadBalancer

A generic load balancer trait for allocating resources from a pool.