IterJoinSet

IterJoinSet is a small Rust library that provides a structure to manage a set of asynchronous tasks with the capability to spawn futures directly or through an iterator, ensuring a bounded number of concurrent tasks.

Features

• Create with Default Capacity: Instantiate with a default capacity of 10 tasks.
• Custom Capacity: Build with custom capacity and iterator.
• Spawn Futures: Spawn futures directly onto the JoinSet or through an iterator.
• Backfill Queue: Automatically refill the task queue to maintain the specified capacity.
• Retrieve Completed Tasks: Fetch the next completed task, either blocking or non-blocking.

Spawning Futures:

• Use spawn_inner to directly spawn a future onto the JoinSet ignoring capacity limits.
• Use spawn to convert a future into an iterator of one and add it to the JoinSet.
• Use spawn_iter to add multiple futures via an iterator to the JoinSet.

Managing the Queue:

• join_next returns the next completed future, blocking until one is available and refilling the queue as necessary.
• try_join_next attempts to return the next completed future without blocking and refills the queue.

License

This project is licensed under the MIT License.