Struct AsyncCache

pub struct AsyncCache<T> { /* private fields */ }

Implementations

impl<T> Cache<T>

pub fn new() -> Self

pub async fn fetch( &mut self, key: &str, expires_in_secs: u64, calculation: impl Fn() -> Pin<Box<dyn Future<Output = Result<T>>>> + 'static, ) -> Result<&T>

pub async fn force_fetch( &mut self, key: &str, expires_in_secs: u64, calculation: impl Fn() -> Pin<Box<dyn Future<Output = Result<T>>>> + 'static, ) -> Result<&T>

pub async fn get(&mut self, key: &str) -> Result<&T>

pub fn insert(&mut self, key: &str, value: T) -> Result<()>

pub fn expire(&mut self, key: &str) -> Result<()>

pub fn contains_key(&self, key: &str) -> bool

pub fn remove(&mut self, key: &str) -> Option<CacheItem<T>>

pub fn keys(&self) -> Vec<&String>

pub fn clear_expired(&mut self)

pub fn clear(&mut self)