pub trait CacheAble<P, T, const N: usize> {
// Required methods
fn save(&mut self, params: &[P; N], result: T);
fn fetch(&self, params: &[P; N]) -> Option<&T>;
}pub trait CacheAble<P, T, const N: usize> {
// Required methods
fn save(&mut self, params: &[P; N], result: T);
fn fetch(&self, params: &[P; N]) -> Option<&T>;
}