Struct InMemoryCache 

pub struct InMemoryCache { /* private fields */ }

An in-memory cache backend powered by Moka.

Implementations

impl InMemoryCache

pub fn new(max_capacity: u64) -> Self

Creates a new InMemoryCache instance with max_capacity elements limit.

Trait Implementations

impl Cache for InMemoryCache

fn get<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<u8>>, CacheError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieves the raw byte value associated with key if present and unexpired.

fn set<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, value: Vec<u8>, ttl: Option<Duration>, ) -> Pin<Box<dyn Future<Output = Result<(), CacheError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Stores value under key with an optional time-to-live (ttl).

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), CacheError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Deletes any entry associated with key.

impl Clone for InMemoryCache

fn clone(&self) -> InMemoryCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for InMemoryCache

fn default() -> Self

Returns the “default value” for a type.