src/vs/editor/contrib/hover/browser/markerHoverParticipant.ts/MarkerHoverParticipant/getCodeActions
class MarkerHoverParticipant:	private getCodeActions(marker: IMarker): CancelablePromise<CodeActionSet> {
		return createCancelablePromise(cancellationToken => {
			return getCodeActions(
				this._languageFeaturesService.codeActionProvider,
				this._editor.getModel()!,
				new Range(marker.startLineNumber, marker.startColumn, marker.endLineNumber, marker.endColumn),
				markerCodeActionTrigger,
				Progress.None,
				cancellationToken);
		});
	}