# assoc

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Treat vectors like [associative arrays](https://en.wikipedia.org/wiki/Associative_array).

## Examples

```rust
use assoc::AssocExt;

let mut map = vec![("a", 1), ("b", 2)];
map.entry("c").or_insert(3);
assert_eq!(map.get(&"c"), Some(&3));
assert_eq!(map.entry("c").or_insert(4), &3);
```