</ol>

<p>
Blocks nest and influence <a href="#Declarations_and_scope">scoping</a>.
</p>


<h2 id="Declarations_and_scope">Declarations and scope</h2>

<p>
A <i>declaration</i> binds a non-<a href="#Blank_identifier">blank</a> identifier to a
<a href="#Constant_declarations">constant</a>,
<a href="#Type_declarations">type</a>,
<a href="#Type_parameter_declarations">type parameter</a>,

* kubefed init creates a service account for federation controller manager in the federation-system namespace and binds that service account to the federation-system:federation-controller-manager role that has read and list access on secrets in the federation-system namespace.  ([#40392](https://github.com/kubernetes/kubernetes/pull/40392), [@madhusudancs](https://...

* Add selfsubjectrulesreview API for allowing users to query which permissions they have in a given namespace. ([#48051](https://github.com/kubernetes/kubernetes/pull/48051), [@xilabao](https://github.com/xilabao))
* Kubelet re-binds /var/lib/kubelet directory with rshared mount propagation during startup if it is not shared yet. ([#45724](https://github.com/kubernetes/kubernetes/pull/45724), [@jsafrane](https://github.com/jsafrane))

* Add selfsubjectrulesreview API for allowing users to query which permissions they have in a given namespace. ([#48051](https://github.com/kubernetes/kubernetes/pull/48051), [@xilabao](https://github.com/xilabao))
* Kubelet re-binds /var/lib/kubelet directory with rshared mount propagation during startup if it is not shared yet. ([#45724](https://github.com/kubernetes/kubernetes/pull/45724), [@jsafrane](https://github.com/jsafrane))