Trait KeyValue 

pub trait KeyValue: Send + Sync {
    // Required methods
    fn get(&self, key: Vec<u8>) -> Result<Vec<u8>, Error>;
    fn insert(&self, key: Vec<u8>, value: Vec<u8>) -> Result<(), Error>;
}

Trivial key/value storage.

Required Methods

fn get(&self, key: Vec<u8>) -> Result<Vec<u8>, Error>

Fetch the value for a specific key.

fn insert(&self, key: Vec<u8>, value: Vec<u8>) -> Result<(), Error>

Store a specific key/value into storage.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T: ?Sized + KeyValue> KeyValue for Arc<T>

fn get(&self, key: Vec<u8>) -> Result<Vec<u8>, Error>

fn insert(&self, key: Vec<u8>, value: Vec<u8>) -> Result<(), Error>

Implementors

impl KeyValue for ProtocolUntrustedLocalStorage

impl KeyValue for UntrustedInMemoryStorage