Task abstraction for building executors.

To spawn a future onto an executor, we first need to allocate it on the heap and keep some state alongside it. The state indicates whether the future is ready for polling, waiting to be woken up, or completed. Such a future is called a task.

This crate helps with task allocation and polling its future to completion.

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.