key_value

An actor that provides a simple key-value store.

Types

opaque </>

An actor that serves as an in-memory key-value store.

pub opaque type KeyValueActor(a)

</>

pub fn get(
  actor: KeyValueActor(a),
  key: String,
) -> Result(a, Nil)

Gets the value for the given key.

</>

pub fn set(actor: KeyValueActor(a), key: String, value: a) -> Nil

Sets the value associated with the given key.

If value already exists for the given key it will be overwritten.

</>

pub fn start() -> Result(KeyValueActor(a), StartError)

Starts a new KeyValueActor.