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

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.

Functions

refresh

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