pub trait Cache<K, V> {
// Required methods
fn get(&self, key: &K) -> Option<V>;
fn insert(&mut self, key: K, value: V);
fn clear(&mut self);
}Required Methods§
fn get(&self, key: &K) -> Option<V>
fn insert(&mut self, key: K, value: V)
fn clear(&mut self)
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".