Trait Entry 

pub trait Entry<'a> {
    type Key;
    type Value;

    // Required methods
    fn key(&self) -> &Self::Key;
    fn or_insert(self, default: Self::Value) -> &'a mut Self::Value;
}

Required Associated Types

type Key

type Value

Required Methods

fn key(&self) -> &Self::Key

fn or_insert(self, default: Self::Value) -> &'a mut 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<'a, K, V> Entry<'a> for Entry<'a, K, V>

where K: Eq + Hash,

type Key = K

type Value = V

fn key(&self) -> &Self::Key

fn or_insert(self, default: Self::Value) -> &'a mut Self::Value

impl<'a, K, V> Entry<'a> for Entry<'a, K, V>

where K: Ord,

type Key = K

type Value = V

fn key(&self) -> &Self::Key

fn or_insert(self, default: Self::Value) -> &'a mut Self::Value

Implementors