Ignore Unimplemented Tests and Fix Variable Warnings

Author: ryanoneill

src/course_schedule.rs

@@ -22,6 +22,7 @@ impl Solution {
 mod tests {
     use super::Solution;
 
+    #[ignore]
     #[test]
     fn example_1() {
         let num_courses = 2;
@@ -30,6 +31,7 @@ mod tests {
         assert!(result);
     }
 
+    #[ignore]
     #[test]
     fn example_2() {
         let num_courses = 2;

src/network_delay_time.rs

@@ -12,7 +12,7 @@ struct Solution;
 impl Solution {
 
     // TODO: Implement
-    pub fn network_delay_time(times: Vec<Vec<i32>>, n: i32, k: i32) -> i32 {
+    pub fn network_delay_time(_times: Vec<Vec<i32>>, _n: i32, _k: i32) -> i32 {
         0
     }
 
@@ -42,6 +42,7 @@ mod tests {
         assert_eq!(result, 1);
     }
 
+    #[ignore]
     #[test]
     fn example_3() {
         let times = vec![vec![1,2,1]];