[go-nuts] Idiomatic Way To Embed A Type (who's constructor returns multiple values) ?

I'm looking for a way to embed a type who's constructor produces multiple
return values.

As a practical example, consider the fsnotify package's "NewWatcher" -->
http://godoc.org/gopkg.in/fsnotify.v1#NewWatcher

It returns a *Watcher along with a error

If I've declared my local struct as follows:

type localWatcher struct {
     *fsnotify.Watcher
}

How can I go about initializing localWatcher? The following does not work
as multiple values are returned by the NewWatcher constructor.

watcher:=localWatcher{fsnotify.NewWatcher()}

My current solution seems a bit verbose, so I'm wondering if there is a
more idiomatic Go way to accomplish the following:

_watcher,err := fsnotify.NewWatcher()
if err != nil {
     log.Fatal(err)
}
watcher := localWatcher{_watcher}

Thanks in advance.
-Chrys