Even the laziest programmer is going to want to wrap the error with another error, and usually you will want to do more than that.

You can put that in-band, with something like:

    v := funcWithError()? err := { 
        return fmt.Errorf("lazy programmer wrapping: %w", err)
    }

But in that case what have you really gained?

Or you can do some kind of magic to allow it to happen out of band:

    // found somewhere else in the codebase
    func wrapErr(err error) error {
        if err == nil {
            return nil
        }
        return fmt.Errorf("lazy programmer wrapping: %w", err)
    }

    v := funcWithError()?(wrapErr)
        

But that's where you start to see things hidden.