Helper to create SourceTOut, TMat from IEnumerableT. Example usage: Source.From(Enumerable.Range(1, 10)) Starts a new SourceTOut, TMat from the given IEnumerableT. This is like starting from an Enumerator, but every Subscriber directly attached to the Publisher of this stream will see an individual flow of elements (always starting from the beginning) regardless of when they subscribed.

public static Source<T, NotUsed> From<T>(
	IEnumerable<T> enumerable
)

static member From : 
        enumerable : IEnumerable<'T> -> Source<'T, NotUsed>