# collect_array_ext_trait

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This is a simple library for collecting an instance of `It`: [`std::iter::Iterator<Item=T>`](https://doc.rust-lang.org/std/iter/trait.Iterator.html) into an array `[T; N]` where `N` is the presumed length of the iterator.

## Example

```rust
use collect_array_ext_trait::CollectArray;

fn main() {
    let arr = (0..5).collect_array::<5>().unwrap();
    let mut iter = arr.iter().copied();
    assert_eq!(iter.next(), Some(0));
    assert_eq!(iter.next(), Some(1));
    assert_eq!(iter.next(), Some(2));
    assert_eq!(iter.next(), Some(3));
    assert_eq!(iter.next(), Some(4));
    assert_eq!(iter.next(), None);
}
```