Trait Set 

pub trait Set<T>: Collection<T> {
    // Required methods
    fn len(&self) -> usize;
    fn get(&self, value: &T) -> Option<&T>;
}

Required Methods

fn len(&self) -> usize

fn get(&self, value: &T) -> Option<&T>

Implementations on Foreign Types

impl<T: Hash + Eq> Set<T> for HashSet<T>

fn len(&self) -> usize

fn get(&self, value: &T) -> Option<&T>

Implementors