Macro query_cache_policy 

query_cache_policy!() { /* proc-macro */ }

Build a QueryCachePolicy with less boilerplate.

Example

use hydracache_db::{query_cache_policy, QueryCachePolicy};

let user_id = 42_i64;
let policy = query_cache_policy!(
    name = "load-user",
    entity = User,
    id = user_id,
    ttl_secs = 60,
);