Trait data_structure_traits::Collection

pub trait Collection {
    fn len(&self) -> usize;

    fn is_empty(&self) -> bool { ... }
}

Required Methods

fn len(&self) -> usize

Provided Methods

fn is_empty(&self) -> bool

Implementors

• impl<K, V, S> Collection for HashMap<K, V, S> where
    K: Eq + Hash,
    S: BuildHasher, 
• impl<V, S> Collection for HashSet<V, S> where
    V: Eq + Hash,
    S: BuildHasher, 
• impl<K, V> Collection for BTreeMap<K, V> where
    K: Eq + Ord, 
• impl<V> Collection for BTreeSet<V> where
    V: Eq + Ord, 
• impl<T> Collection for LinkedList<T>
• impl<T> Collection for [T]
• impl<'a> Collection for &'a str
• impl Collection for String
• impl<T> Collection for Vec<T>