# Void
> The uninhabited void type for use in statically impossible cases.
## [Documentation](https://crates.fyi/crates/void/1.0.1)
The uninhabited type, `enum Void { }` is useful in dealing with cases you
know to be impossible. For instance, if you are implementing a trait which
allows for error checking, but your case always succeeds, you can mark the
error case or type as `Void`, signaling to the compiler it can never happen.
This crate also comes packed with a few traits offering extension methods to
`Result<T, Void>` and `Result<Void, T>`.
## Usage
Use the crates.io repository; add this to your `Cargo.toml` along
with the rest of your dependencies:
```toml
[dependencies]
void = "1"
```
Then, use `Void` in your crate:
```rust
extern crate void;
use void::Void;
```
## Author
[Jonathan Reem](https://medium.com/@jreem) is the primary author and maintainer of void.
## License
MIT