Chris D'Annunzio lintmachine

Combine Publisher / Subscriber Handshake

The Publisher receives the Subscriber

      Publisher.receive(subscriber:)

The Publisher creates the Subscription passing in self (the Publisher) and the Subscriber

let subscription = Subscription(self, subscriber)

	import Combine
	import Foundation
	import Network

	public extension NWConnection {
	func send(content: Data?) -> some Publisher<Void, Error> {
	Deferred {
	Future<Void, Error> { [weak self] promise in
	guard let self = self else { return }
	self.send(