async_graphql::dataloader

Trait CacheFactory

source 
pub trait CacheFactory:
    Send
    + Sync
    + 'static {
    // Required method
    fn create<K, V>(&self) -> Box<dyn CacheStorage<Key = K, Value = V>>
       where K: Send + Sync + Clone + Eq + Hash + 'static,
             V: Send + Sync + Clone + 'static;
}
Available on crate feature dataloader only.
Expand description

Factory for creating cache storage.

Required Methods§

source

fn create<K, V>(&self) -> Box<dyn CacheStorage<Key = K, Value = V>>
where K: Send + Sync + Clone + Eq + Hash + 'static, V: Send + Sync + Clone + 'static,

Create a cache storage.

TODO: When GAT is stable, this memory allocation can be optimized away.

Object Safety§

This trait is not object safe.

Implementors§