# catty
Send a value synchronously and asynchronously wait for it. Catty is faster, simpler, and more lightweight than
[`futures::oneshot`](https://docs.rs/futures/0.3.5/futures/channel/oneshot/index.html), which is *slightly* more flexible.
## Example
```rust
let (tx, rx) = catty::oneshot();
tx.send("Hello!");
assert_eq!(rx.await, Ok("Hello!"));
```
## Benchmarks
To run the benchmarks with Criterion, simply do `cargo bench`. On my machine, the results are as follows:
```
create-futures time: [105.43 ns 105.52 ns 105.61 ns]
create-catty time: [47.774 ns 47.808 ns 47.843 ns]
oneshot-futures time: [195.77 ns 195.88 ns 196.01 ns]
oneshot-catty time: [134.70 ns 134.80 ns 134.91 ns]
```
## Features
To make `catty::oneshot` a `const fn`, enable the `nightly` feature.
