trying to organize files and use declarations

1 files changed, 16 insertions, 0 deletions

diff --git a/src/attributes/ordering.rs b/src/attributes/ordering.rs
new file mode 100644
index 0000000..1cd13b6
--- /dev/null
+++ b/src/attributes/ordering.rs
@@ -0,0 +1,16 @@
+use crate::dot::DotString;
+use std::borrow::Cow;
+
+pub enum Ordering {
+    In,
+    Out,
+}
+
+impl<'a> DotString<'a> for Ordering {
+    fn dot_string(&self) -> Cow<'a, str> {
+        match self {
+            Ordering::In => "in".into(),
+            Ordering::Out => "out".into(),
+        }
+    }
+}