* about * and * answering * because * before * cancellation * clear * comment * complete * corresponding * cursor * custom * dependencies * doesn't * expression * extension * immediately * implementation * implicit * innovation * intentionally * occasionally * oldest * parameter * property * response * reuseastcontext * snapshot * sourcekit_swift_runtime_link_flags * synchronously * target * that * unlabeled * usefulness * work Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>
Essentially, just wire up cancellation tokens and cancellation flags for `CompletionInstance` and make sure to return `CancellableResult::cancelled()` when cancellation is detected. rdar://83391488
