A unit of schedulable work.
@frozen struct UnownedJobUnless you’re implementing a scheduler, you don’t generally interact with jobs directly.
An UnownedJob must be eventually run exactly once using runSynchronously(on:). Not doing so is effectively going to leak and “hang” the work that the job represents (e.g. a Task).
import _Concurrency@frozen struct Task<Success, Failure> where Success : Sendable, Failure : ErrorA unit of asynchronous work.
protocol BitwiseCopyable : ~Escapableprotocol CopyableA type whose values can be implicitly or explicitly copied.
protocol CustomStringConvertibleA type with a customized textual representation.
protocol Escapableprotocol SendableA thread-safe type whose values can be shared across arbitrary concurrent contexts without introducing a risk of data races. Values of the type may have no shared mutable state, or they may protect that state with a lock or by forcing it to only be accessed from a specific actor.
init(_ job: ExecutorJob) Create an UnownedJob whose lifetime must be managed carefully until it is run exactly once.
init(_ job: Job) Create an UnownedJob whose lifetime must be managed carefully until it is run exactly once.
var description: String { get }var priority: JobPriority { get }The priority of this job.
func runSynchronously(isolatedTo serialExecutor: UnownedSerialExecutor, taskExecutor: UnownedTaskExecutor) Run this job isolated to the passed in serial executor, while executing it on the specified task executor.
func runSynchronously(on executor: UnownedTaskExecutor) Run this job isolated to the passed task executor.
func runSynchronously(on executor: UnownedSerialExecutor) Run this job on the passed in executor.