Function err

err<E>(error: E, options?: { cancelled?: boolean }): Result<never, E>
Creates a failure Result.
Type Parameters
- E
Parameters
- error: E
  The error value.
- options: { cancelled?: boolean } = {}
  Set cancelled: true when the failure represents a cancellation rather than a real error.
Returns Result<never, E>
Example
```
return err(new Error('no workspace'));
return err(cause, { cancelled: true });
```
- Defined in src/capabilities/core/result.ts:55