toSet method
- @override
Collects the data of this stream in a Set
.
The returned set is the same type as returned by new Set<T>()
.
If another type of set is needed, either use forEach to add each
element to the set, or use
toList().then((list) => new SomeOtherSet.from(list))
to create the set.
Implementation
@override
AsObservableFuture<Set<T>> toSet() =>
new AsObservableFuture<Set<T>>(_stream.toSet());