Caching
Caching refers to storing the results of previous computations, in order to reuse the results.
In-Memory Caches
| Recipe | Crates | Categories |
|---|---|---|
| Use a Least Recently Used (LRU) Cache |  |  |
cached |  | |
moka |  | |
FIXME
Hybrid Caches
foyer⮳ is a hybrid cache for Rust.
Distributed Caches
Consider redis⮳. Refer to the NoSQL and Key Value Stores chapters.
Cache Invalidation
Cache invalidation is often application-specific, but crates like notify⮳ can help with file-based invalidation.
Refer to the following chapters:
- File Watching.
- Watching for Changes.
Web Page Caching
See:
- Web Programming.
- Web Programming HTTP Server.
Database Query Caching
Refer to:
- Database.
- Database Implementations.
Serialization and Deserialization Prior to Caching
Refer to:
- Serde.
- Complex Encoding.
- Encoding.