src/vs/editor/common/model/textModel.ts/ModelDecorationInjectedTextOptions/from
class ModelDecorationInjectedTextOptions:	public static from(options: model.InjectedTextOptions): ModelDecorationInjectedTextOptions {
		if (options instanceof ModelDecorationInjectedTextOptions) {
			return options;
		}
		return new ModelDecorationInjectedTextOptions(options);
	}