# deep-flatten2
A Rust utility crate for deep flattening nested `Option` and `Result` types.
## Installation
```shell
cargo add deep-flatten2
```
## Example
```rust
use deep_flatten2::{OptionDeepFlatten, ResultDeepOk};
fn main() {
let x: Result<Result<i32, &str>, &str> = Ok(Ok(1));
let y: Result<Result<Result<i32, &str>, String>, bool> = Ok(Ok(Ok(1)));
assert_eq!(x.deep_ok(), Some(1));
assert_eq!(y.deep_ok(), Some(1));
let x = Some(Some(Some(Some(Some(Some(Some(Some(Some(())))))))));
let flattened = x.deep_flatten();
assert_eq!(flattened, Some(()));
}
```