Trait Cache 

pub trait Cache<T: Clone> {
    // Required methods
    fn get_or_compute(&self, key: PlainRef, compute: impl FnOnce() -> T) -> T;
    fn clear(&self);
}

Required Methods

fn get_or_compute(&self, key: PlainRef, compute: impl FnOnce() -> T) -> T

fn clear(&self)

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: Clone + ValueSize + Send + 'static> Cache<T> for Arc<SyncCache<PlainRef, T>>

Available on crate feature cache only.

fn get_or_compute(&self, key: PlainRef, compute: impl FnOnce() -> T) -> T

fn clear(&self)

Implementors

impl<T: Clone> Cache<T> for NoCache