Module cache 

Response-cache backends for the proxy-cache node.

One trait, two implementations: a process-local map and (from the redis backend onwards) a shared store. proxy-cache holds whichever it was configured with and never learns which.

Structs

CacheError

A backend could not answer. Distinct from a miss; see ResponseCache.

CachedResponse

A cached upstream response, without any notion of when it expires.

LocalResponseCache

Process-local cache. Shared by every policy: local node in the gateway.

Constants

DEFAULT_MAX_ENTRIES 🔒

Entries the local cache keeps before it starts evicting.

RECLAIM_FRACTION 🔒

Fraction of capacity a sweep reclaims in one pass.

Traits

ResponseCache

Storage for proxy-cache.

Functions

pair_prefix 🔒

The key prefix shared by every entry a proxy-cache pair writes.