Module kvarn::comprash

Compress and cache.

Provides the MokaCache for Kvarn. When a response is made cacheable, several important headers are appended. See FatResponse for more info.

The main type in this module is CompressedResponse, a dynamically compressed response receiving correct headers and extensions.

Structs

• CompressedResponse
  A response with a lazily compressed body.
• CompressionOptions
  Some options for how to compress the response.
• MokaCache
  Cache using [moka].
• PathQuery
  A path an optional query used in UriKey

Enums

• CacheOut
  Output of cache operations.
• CachePreferenceError
  Error in parsing cache preference.
• ClientCachePreference
  Automatically add cache-control header to response.
• CompressPreference
  The preference of compression in CompressedResponse.
• PreferredCompression
  The preferred compression algorithm.
• ServerCachePreference
  The preference for caching the item on the server.
• UriKey
  A key for an Uri used in ResponseCache.

Statics

• HTTP_DATE
  The HTTP date time format in the [time] format.

Functions

• do_compress
  Checks mime if the content should be compressed; heuristically checks for compressed formats.
• get_mime
  Guesses the mime. file_contents should be < 16 bytes.
• is_text
  Heuristically checks mime for UTF-8 text formats.

Type Definitions

• FileCache
  A MokaCache with appropriate type parameters for a file cache.
• LifetimeCache
  The item used in the cache. T represents the cached data.
• ResponseCache
  A MokaCache with appropriate type parameters for a response cache.