Add a Debug implementation for Side.

bodil · Jan 14, 2019 · da13ed1 · da13ed1
1 parent 4094cff
commit da13ed1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util.rs b/src/util.rs
@@ -25,7 +25,7 @@ where
     Ref::try_unwrap(r).unwrap_or_else(|r| (*r).clone())
 }
 
-#[derive(Clone, Copy, PartialEq, Eq)]
+#[derive(Clone, Copy, PartialEq, Eq, Debug)]
 pub enum Side {
     Left,
     Right,