# Err

`import { Err } from "destack:error";`

Failed result variant.

```ds title="Err"
export struct Err<E> {
    kind: "Err";
    error: E;
}
```

[language/library/src/error/result.ds:15:18](https://github.com/destack-sh/destack/blob/main/language/library/src/error/result.ds#L15-L18)

## Members

### `kind: "Err"`



### `error: E`