src/vs/workbench/browser/parts/editor/breadcrumbsModel.ts/BreadcrumbsModel/dispose
class BreadcrumbsModel:	dispose(): void {
		this._disposables.dispose();
		this._cfgFilePath.dispose();
		this._cfgSymbolPath.dispose();
		this._currentOutline.dispose();
		this._outlineDisposables.dispose();
		this._onDidUpdate.dispose();
	}