# placeholder_closure

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Scala's Placeholder Syntax for Rust.

```rust
use placeholder_closure::λ;

let xs = xs.into_iter().map(λ!($ + 1)).collect::<Vec<_>>();

fn dot<F: FnOnce(Y) -> Z, G: FnOnce(X) -> Y, X, Y, Z>(f: F, g: G) -> impl FnOnce(X) -> Z {
    λ!(move { f(g($)) })
}
```

## Usage

See the [documentation on Docs.rs](https://docs.rs/placeholder_syntax).

## License

Licensed under [CC0-1.0](https://creativecommons.org/publicdomain/zero/1.0/).