Fix missing doxygen link to Rust docs

diff --git a/docs/source/doxygen_layout.xml b/docs/source/doxygen_layout.xml
index 3800932..a232507 100644 (file)
--- a/docs/source/doxygen_layout.xml
+++ b/docs/source/doxygen_layout.xml
@@ -45,6 +45,8 @@
           title="Use in Lua"/>
       <tab type="user" url="@ref flatbuffers_guide_use_lobster"
           title="Use in Lobster"/>
+      <tab type="user" url="@ref flatbuffers_guide_use_rust"
+          title="Use in Rust"/>
       <tab type="user" url="@ref flexbuffers"
           title="Schema-less version"/>
       <tab type="usergroup" url="" title="gRPC">