reflect.visibleFieldsWalker.visiting (field)

5 uses

	reflect (current package)
		visiblefields.go#L25: 		visiting: make(map[Type]bool),
		visiblefields.go#L51: 	visiting map[Type]bool
		visiblefields.go#L62: 	if w.visiting[t] {
		visiblefields.go#L65: 	w.visiting[t] = true
		visiblefields.go#L104: 	delete(w.visiting, t)