Trait Get 

pub trait Get<Q> {
    type Key: Borrow<Q>;
    type Value;

    // Required method
    fn get(&self, key: &Q) -> Option<&Self::Value>;
}

Required Associated Types

type Key: Borrow<Q>

type Value

Required Methods

fn get(&self, key: &Q) -> Option<&Self::Value>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<Q, K, V> Get<Q> for BTreeMap<K, V>

where K: Borrow<Q> + Ord, Q: Ord,

type Key = K

type Value = V

fn get(&self, key: &Q) -> Option<&Self::Value>

Implementors