Structs§
- Cancel
OnDrop - An object for which a cancellation notification is sent when dropped.
- Canceled
- A value indicating that it has been canceled.
- Cancellation
Token - An object for receiving cancellation notifications.
- Cancellation
Token Registration - An object to unregister callback.
- Cancellation
Token Source - An object for sending cancellation notifications.
Enums§
- Cancel
Callback - Callback called when canceled.
Traits§
- OnCanceled
- Callback called when canceled.
Type Aliases§
- MayBe
Canceled - Return value of the method that may be canceled.