Fix clippy

src/lib.rs

@@ -305,7 +305,7 @@ impl Mesh {
         // The above should always return a path, or find no path exists.
         // In this case, the mesh is faulty in some way.
         // TODO: Validate mesh so this can't happen.
-        return None;
+        None
     }
 
     /// The delta set by [`Mesh::set_delta`]