Options for a cached function. A serializer is required when the function's
resolved return type is not statically compatible with the default JSON
serializer. Supplying one is a trusted assertion; DialCache does not perform
runtime round-trip validation.
Options for a cached function. A serializer is required when the function's resolved return type is not statically compatible with the default JSON serializer. Supplying one is a trusted assertion; DialCache does not perform runtime round-trip validation.