From c95ff86e2c8fbdd8e0cf6550aadc7ffc676dcc16 Mon Sep 17 00:00:00 2001
From: seancarroll <seanc28@gmail.com>
Date: Wed, 6 Jan 2021 21:11:57 -0600
Subject: trying to organize files and use declarations

---
 src/attributes/direction.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/attributes/direction.rs

(limited to 'src/attributes/direction.rs')

diff --git a/src/attributes/direction.rs b/src/attributes/direction.rs
new file mode 100644
index 0000000..bebc3c0
--- /dev/null
+++ b/src/attributes/direction.rs
@@ -0,0 +1,20 @@
+use crate::dot::DotString;
+use std::borrow::Cow;
+
+pub enum Direction {
+    Forward,
+    Back,
+    Both,
+    None,
+}
+
+impl<'a> DotString<'a> for Direction {
+    fn dot_string(&self) -> Cow<'a, str> {
+        match self {
+            Direction::Forward => "forward".into(),
+            Direction::Back => "back".into(),
+            Direction::Both => "both".into(),
+            Direction::None => "none".into(),
+        }
+    }
+}
-- 
cgit v1.2.3