Type Alias KpArc 

pub type KpArc<'a, R, V> = Kp<R, V, &'a R, &'a V, &'a mut R, &'a mut V, Arc<dyn Fn(&'a R) -> Option<&'a V> + Send + Sync + 'a>, Arc<dyn Fn(&'a mut R) -> Option<&'a mut V> + Send + Sync + 'a>>;

Aliased Type

pub struct KpArc<'a, R, V> { /* private fields */ }