How is task switching managed in the concept of structured concurrency?

In the concept of structured concurrency, task switching management is carried out through explicit constructs that limit the lifetime and scope of tasks. Tasks are launched within a specific context (for example, a group or hierarchy), and switching between them is controlled by this context.

This allows:

• Automatically waiting for all child tasks to complete before exiting the context.
• Avoiding task leaks and complex race conditions.
• Managing cancellation and error handling centrally.

Task switching occurs cooperatively: tasks voluntarily yield control, for example, when waiting for a result or calling special functions, which simplifies debugging and predictability of behavior.