summary refs log tree commit diff
diff options
context:
space:
mode:
-rw-r--r--nixos/doc/manual/release-notes/rl-2009.xml5
1 files changed, 5 insertions, 0 deletions
diff --git a/nixos/doc/manual/release-notes/rl-2009.xml b/nixos/doc/manual/release-notes/rl-2009.xml
index 4695175638d..908fc3b1a1d 100644
--- a/nixos/doc/manual/release-notes/rl-2009.xml
+++ b/nixos/doc/manual/release-notes/rl-2009.xml
@@ -190,6 +190,11 @@ GRANT ALL PRIVILEGES ON *.* TO 'mysql'@'localhost' WITH GRANT OPTION;
 </programlisting>
     </para>
    </listitem>
+   <listitem>
+     <para>
+      The NixOS module system now supports freeform modules as a mix between <literal>types.attrsOf</literal> and <literal>types.submodule</literal>. These allow you to explicitly declare a subset of options while still permitting definitions without an associated option. See <xref linkend='sec-freeform-modules'/> for how to use them.
+     </para>
+   </listitem>
   </itemizedlist>
  </section>