Struct dataloader::non_cached::Loader

pub struct Loader<K, V, E> { /* fields omitted */ }

Methods

impl<K, V, E> Loader<K, V, E>

fn load(&self, key: K) -> LoadFuture<V, E>

fn load_many(&self, keys: Vec<K>) -> JoinAll<Vec<LoadFuture<V, E>>>

fn cached(self) -> Loader<K, V, E, BTreeMap<K, LoadFuture<V, E>>> where
    K: Clone + Ord,
    V: Clone,
    E: Clone, 

fn with_cache<C>(self, cache: C) -> Loader<K, V, E, C> where
    K: Clone + Ord,
    V: Clone,
    E: Clone,
    C: Cache<K, LoadFuture<V, E>>, 

impl<K, V, E> Loader<K, V, E> where
    K: 'static + Send,
    V: 'static + Send,
    E: 'static + Clone + Send, 

fn new<F>(batch_fn: F) -> Loader<K, V, E> where
    F: 'static + Send + BatchFn<K, V, Error = E>, 

Trait Implementations

impl<K: Clone, V: Clone, E: Clone> Clone for Loader<K, V, E>

fn clone(&self) -> Loader<K, V, E>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.