Spawning Accepting sockets Concurrency Tasks 'static bound Send bound Store values Spawning We are going to shift gears and start working on the Redis server. First, m...
Loops Resuming an async operation Modifying a branch Loops The select! macro is often used in loops. This section will go over some examples to show common ways of using the...
Helper functions Helper functions Additionally, just like std , the tokio::io module contains a number of helpful utility functions as well as APIs for working with standard ...
Errors Errors Using the ? operator propagates the error from the expression. How this works depends on whether ? is used from an async expression or from a handler. Using ? ...
Holding a MutexGuard across an .await Restructure your code to not hold the lock across an .await Spawn a task to manage the state and use message passing to operate on it Use...
Per-task concurrency Per-task concurrency Both tokio::spawn and select! enable running concurrent asynchronous operations. However, the strategy used to run concurrent operat...