Crate tf_observer

The traits Observable and Observer construct the typical observer-pattern.

The messages parsed in between Observable and Observer is the generic variable T. Because keeping track of all Observers when implementing Observable can be hard, this module also contains a ObserverList where Observers can be attached, detached and notified.

Structs

ObserverList

A list of Observer using the message T.

Traits

Observable

A Observable that can be observed by Observer.

Observer

A Observer observing a Observable.