remove unused return types such as empty Results or Options that would always be...

[rust.git] / src / librustdoc / passes / check_code_block_syntax.rs

diff --git a/src/librustdoc/passes/check_code_block_syntax.rs b/src/librustdoc/passes/check_code_block_syntax.rs
index a48fa738e3b727cc944500e82bc5c0006e92be88..0c76dc571beee1406cbdf25cad38f0587c358d6c 100644 (file)
--- a/src/librustdoc/passes/check_code_block_syntax.rs
+++ b/src/librustdoc/passes/check_code_block_syntax.rs
@@ -105,7 +105,7 @@ fn fold_item(&mut self, item: clean::Item) -> Option<clean::Item> {
             }
         }
 
-        self.fold_item_recur(item)
+        Some(self.fold_item_recur(item))
     }
 }