* No, i'd be more like

```rust
fn do_operation(param: ...) -> Result<..> {
    fn do_operation_inner(param: ...) -> Result<..> {
        // Do stuff, we might find corruption here that gets returned as error
    }

    match do_operation_inner(param) {
        Ok(x) => Ok(x),
        Err(Corrupt) => {
            repair();
            do_operation_inner(param)
        }
    }
}
```