From e2d219b331a878bbb3c9dcef9ea4e218b2e3ee06 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sun, 11 Dec 2022 21:59:21 -0500
Subject: refactor

---
 src/graph.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/graph.rs')

diff --git a/src/graph.rs b/src/graph.rs
index 831cc17..74c2910 100644
--- a/src/graph.rs
+++ b/src/graph.rs
@@ -7,9 +7,9 @@ where
     type Edges: IntoIterator<Item = Edge>;
 
     fn edges(&self, v: Vertex) -> Self::Edges;
-    fn edge(&self, v: Vertex, e: Edge) -> (Vertex, i64);
+    fn edge(&self, v: Vertex, e: Edge) -> (Vertex, u64);
 
-    fn dijkstra(&self, start: Vertex, end: Vertex) -> (i64, Vec<Vertex>) {
+    fn dijkstra(&self, start: Vertex, end: Vertex) -> (u64, Vec<Vertex>) {
         let mut to_visit = priority_queue::PriorityQueue::new();
         let mut prev = HashMap::new();
         prev.insert(start, start);
-- 
cgit v1.2.3-54-g00ecf