# Corona
[](https://travis-ci.org/vorner/corona)
[](https://ci.appveyor.com/project/vorner/corona/branch/master)
When you need to get the asynchronous out of the way.
Corona is a library providing stackful coroutines for Rust. They integrate well
with futures ‒ it is possible to switch between the abstractions as needed, each
coroutine is also a future and a coroutine can wait for a future to complete.
Furthermore, the futures don't have to be `'static`.
On the other hand, there's a runtime cost to the library. The performance does
not necessarily suffer (that yet needs to be measured, but the fact a future
doesn't need to own its data may actually make it *faster*). But each coroutine
has its own stack, which takes memory.
You want to read the [docs](https://docs.rs/corona) and examine the
[examples](https://github.com/vorner/corona/tree/master/examples).
# Status
I hope to stabilize the API soon. But I want to write some more examples and
experiments first.
If you use it for something, I want to hear about it.
## License
Licensed under either of
* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
at your option.
### Contribution
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.