From 389b481607714d7aa69de80ef4849cbdf2d7a26c Mon Sep 17 00:00:00 2001
From: Katharina Fey <kookie@spacekookie.de>
Date: Wed, 18 Mar 2020 22:12:43 +0100
Subject: Creating an Io channel abstraction

---
 src/io.rs | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/io.rs

diff --git a/src/io.rs b/src/io.rs
new file mode 100644
index 000000000000..3032c2698190
--- /dev/null
+++ b/src/io.rs
@@ -0,0 +1,22 @@
+//! A module that adapts the ratman layer to RstNode
+
+use netmod_mem::MemMod;
+
+/// A pair of exits, connected
+pub struct Io {
+    a: MemMod,
+    b: MemMod,
+}
+
+impl Io {
+    fn new() -> Self {
+        Self::default()
+    }
+}
+
+impl Default for Io {
+    fn default() -> Self {
+        let (a, b) = MemMod::make_pair();
+        Self { a, b }
+    }
+}
-- 
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