Add macro to debug graph

2023-07-31 15:44:18 +02:00 · 2023-07-31 15:44:18 +02:00 · 409cea61c0
parent 0c32ea7e41
commit 409cea61c0
1 changed files with 7 additions and 0 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -1,5 +1,12 @@
 extern crate sdl2;

+macro_rules! dbg_dot {
+    ($graph:expr) => {
+        use petgraph::dot::Dot;
+        println!("{:?}", Dot::new(&$graph));
+    }
+}
+
 #[macro_use] mod graph;
 mod layout;
 mod rules;