Crate titanium_cache 

Titanium Cache - High-performance in-memory cache for Discord entities.

This crate provides InMemoryCache for caching Discord entities like guilds, channels, users, and members.

Features

• Lock-Free Concurrency: Uses DashMap for concurrent read/write access
• TTL Support: Automatic expiration of stale entries (default: 1 hour)
• Garbage Collection: InMemoryCache::sweep removes expired entries
• Arc-Wrapped Values: Cheap cloning for multi-consumer scenarios

Example

use titanium_cache::{Cache, InMemoryCache};
use std::time::Duration;
use std::sync::Arc;

// Create cache with custom TTL
let cache = InMemoryCache::with_ttl(Duration::from_secs(600));

// Insert and retrieve (example with mock data)
// cache.insert_user(Arc::new(user));
// let user = cache.user(user_id);

Memory Management

The cache stores all entities in memory. For large bots, consider:

• Using shorter TTL values
• Calling InMemoryCache::sweep periodically
• Implementing a custom Cache trait with Redis/database backing

Structs

InMemoryCache

In-memory cache for Discord entities with Time-To-Live (TTL).

Traits

Cache

Trait for cache implementations.