async-executor 1.5.1

Async executor
Documentation
# async-executor

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Async executors.

## Examples

```rust
use async_executor::Executor;
use futures_lite::future;

// Create a new executor.
let ex = Executor::new();

// Spawn a task.
let task = ex.spawn(async {
    println!("Hello world");
});

// Run the executor until the task completes.
future::block_on(ex.run(task));
```

## 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.