Module http_cache 

A memory cache implementing the logic specified in http://tools.ietf.org/html/rfc7234 and http://tools.ietf.org/html/rfc7232.

Structs

CacheKey

The key used to differentiate requests in the cache.

CachedResource

A complete cached resource.

HttpCache

A simple memory cache. Elements will be evicted based on the cache heuristic. We weight elements by the number of entries per given url. We evict currently a whole url. The cache makes extensive use of Arc::unwrap_or_clone or and Arc::into_inner to modify the cached entries. This is ok because CachedResource are cheap to clone

MemoryCacheLifecycle

The lifecycle hooks of the HttpCache. Responsible for moving data to the disk.

Enums

CachedResourcesOrGuard

Returns an writeable entry into the cache or a guard for insertint an entry The guard will block other queries to the cache entry in both cases.

HttpCacheAssignment

Is this state assigned to the private or public side.

ValidationStatus

Whether a cached response is fresh or requires validation before or after use.

Functions

refresh

Freshening Stored Responses upon Validation. https://tools.ietf.org/html/rfc7234#section-4.3.4