Crate cachet_service 

Service pattern integration for cache backends.

This crate provides ServiceAdapter to convert any Service<CacheOperation> into a CacheTier, enabling service middleware composition (retry, timeout, circuit breaker) for cache storage backends.

Overview

The adapter provides bidirectional integration:

• Service → Cache: Use ServiceAdapter to wrap services as cache tiers
• Cache → Service: The main cachet::Cache implements Service<CacheOperation>

Quick Start

// Any Service<CacheOperation> can become a cache tier
let tier = ServiceAdapter::new(my_service);

Use Cases

• Remote caches: Wrap Redis, Memcached, or custom services as cache tiers
• Middleware composition: Add retry, timeout, or circuit breaker before caching
• Unified abstractions: Use the same service patterns for caching and other I/O

Structs

GetRequest

Request to get a value from the cache.

InsertRequest

Request to insert a value into the cache.

InvalidateRequest

Request to invalidate (remove) a value from the cache.

ServiceAdapter

Adapter that converts a Service<CacheOperation> into a CacheTier.

Enums

CacheOperation

A cache operation request.

CacheResponse

Response from a cache operation.

Traits

CacheServiceExt

Extension trait providing ergonomic cache methods for any Service<CacheOperation>.