blobcache

package

v0.2.1 Latest Latest Go to latest Published: Nov 3, 2026 License: MIT-0 Imports: 2 Imported by: 0

Details

Package blobcache provides a bounded in-memory LRU for raw message bodies.

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type Cache struct {
	// contains filtered or unexported fields
}

Cache is a concurrency-safe byte-bounded LRU.

func New(max int64) *Cache

New returns a cache with the given byte budget. A non-positive budget disables caching.

func (c *Cache) Get(key string) ([]byte, bool)

Get returns a cached body and marks it recently used.

func (c *Cache) Put(key string, body []byte)

Put stores body under key, evicting least-recently-used entries as needed.

func (c *Cache) Used() int64

Used returns the current cached byte count.