Trait GetByKey

pub trait GetByKey<Key, Value> {
    // Required method
    fn get(k: &Key) -> Value;
}

A trait for querying a value by a key.

Required Methods

fn get(k: &Key) -> Value

Return the value.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors