Struct CacheBuilder 

pub struct CacheBuilder { /* private fields */ }

Represents the base builder for a Cache instance.

It can injected by the framework during the configuration phase of the policy lifecycle:

    launcher: Launcher,
    Configuration(configuration): Configuration,
    cache_builder: CacheBuilder,
) -> Result<()> { ... }

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.

Trait Implementations

impl FromContext<ConfigureContext> for CacheBuilder

type Error = Infallible

fn from_context(context: &ConfigureContext) -> Result<Self, Self::Error>

fn from_context_always(context: &C) -> Self

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