spawnUnlessCancelled(priority:operation:)
Declaration
mutating func spawnUnlessCancelled(priority: TaskPriority? = nil, operation: @escaping @Sendable () async -> ChildTaskResult) -> Boolmutating func spawnUnlessCancelled(priority: TaskPriority? = nil, operation: @escaping @Sendable () async -> ChildTaskResult) -> Bool