README.md

Task Executor

An extension to asyncio.TaskGroup that adds a submit method like concurrent.futures.ThreadPoolExecutor. The rate at which coroutines submitted this way are scheduled can be limited by either or both of the following:

• max_concurrency: The maximum number of submitted coroutines that can be scheduled concurrently at a time. Similar effect as the max_workers parameter for concurrent.futures.ThreadPoolExecutor.
• rate_limit: The maximium number of coroutines that can be scheduled per second.

Note that create_task can still be used. It behaves exactly as it does for asyncio.TaskGroup. Tasks created that way are unaffected by and are completely independent from coroutines submitted via submit, and have no impact on the rate at which submitted coroutines are scheduled.