1 files changed, 8 insertions, 0 deletions
diff --git a/shared/src/helper.rs b/shared/src/helper.rs
index d91313c..706e36b 100644
--- a/shared/src/helper.rs
+++ b/shared/src/helper.rs
@@ -126,3 +126,11 @@ impl<T: ReadWrite, const N: usize> ReadWrite for [T; N] {
         [(); N].try_map(|()| T::read(r))
     }
 }
+impl ReadWrite for () {
+    fn write(&self, _w: &mut dyn Write) -> Result<()> {
+        Ok(())
+    }
+    fn read(_r: &mut dyn Read) -> Result<Self> {
+        Ok(())
+    }
+}