How to get all cached values?

[gitmalong]

It is possible to get all key, value pairs from the cache?

#[cached(
    result = true,
    convert = r##"{ format!("{}", address) }"##,
    type = "SizedCache<String, Option<A>>",
    create = "{ SizedCache::with_size(10000) }",
    sync_writes = true
)]

[James Kominick]

Yes, the macro creates a cache instance with the name of the function in all caps (see

cached/examples/basic_proc_macro.rs

Line 37 in e6814aa

 let cache = SLOW_FN.lock().unwrap(); 

). After you lock the instance, you can use these iterator methods on SizedCached

cached/src/stores/sized.rs

Line 135 in e6814aa

 pub fn key_order(&self) -> impl Iterator<Item = &K> {