Trait cc_traits::Get

pub trait Get<T>: Collection {
    fn get(&self, key: T) -> Option<&Self::Item>;

    fn contains(&self, key: T) -> bool { ... }
}

Queryable collection.

Required methods

fn get(&self, key: T) -> Option<&Self::Item>

Returns a reference to the item stored behind the given key (if any).

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Provided methods

fn contains(&self, key: T) -> bool

Checks if the collection contains an item behind the given key.

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Implementations on Foreign Types

impl<'a, Q: ?Sized, K: Ord, V> Get<&'a Q> for BTreeMap<K, V> where
    K: Borrow<Q>,
    Q: Ord, 

fn get(&self, key: &'a Q) -> Option<&V>

impl<'a, Q: ?Sized, T: Ord> Get<&'a Q> for BTreeSet<T> where
    T: Borrow<Q>,
    Q: Ord, 

fn get(&self, t: &'a Q) -> Option<&T>

impl<'a, Q: ?Sized, K: Hash + Eq, V> Get<&'a Q> for HashMap<K, V> where
    K: Borrow<Q>,
    Q: Hash + Eq, 

fn get(&self, key: &'a Q) -> Option<&V>

impl<'a, Q: ?Sized, T: Hash + Eq> Get<&'a Q> for HashSet<T> where
    T: Borrow<Q>,
    Q: Hash + Eq, 

fn get(&self, value: &'a Q) -> Option<&T>

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Implementors

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