Expand description
Mailbox-based message passing for safe cross-thread communication.
This module provides a Mailbox type that enables asynchronous message passing
to a value owned by a background task. The mailbox ensures thread-safe access
to the contained value by serializing all operations through a message queue.
§Overview
The mailbox pattern is useful when you need to:
- Share mutable state across threads safely
- Process operations on a value sequentially
- Avoid blocking when sending updates
- Make async calls that return values
Structs§
- Mailbox
- A mailbox for sending messages to a value owned by a background task.