Struct CacheBuilder 

pub struct CacheBuilder { /* private fields */ }

Represents the base builder for a Cache instance.

Implementations

impl CacheBuilder

pub fn new(&self, cache_id: String) -> CacheBuilderInstance

Returns a CacheBuilderInstance with an ID to uniquely identify the cache.

Note: if 2 caches are assigned the same ID in a same policy, they will share the state. This behavior is extended to other policies when using the shared cache option.

pub fn eviction_strategy(self, strategy: EvictionStrategy) -> CacheBuilder

Sets the eviction strategy for all caches created by this builder. Default is EvictionStrategy::Fifo.

Trait Implementations

impl FromContext<ConfigureContext> for CacheBuilder

CacheBuilder can be injected in your configuration function.

#[entrypoint]
async fn configure(
    launcher: Launcher,
    cache_builder: CacheBuilder,
    Configuration(configuration): Configuration,
) -> anyhow::Result<()> {
    // configure the cache here.
}

type Error = !

fn from_context( context: &ConfigureContext, ) -> Result<CacheBuilder, <CacheBuilder as FromContext<ConfigureContext>>::Error>

fn from_context_always(context: &C) -> Self

where Self: FromContext<C, E, Error = !>,