task: derive Debug

src/task.rs

@@ -1,6 +1,6 @@
 use std::fmt;
 
-pub trait Task {
+pub trait Task: std::fmt::Debug {
     fn tick(&mut self) {}
     fn start(&mut self) {}
     fn stop(&mut self) {}
@@ -123,6 +123,7 @@ impl ScheduledTask {
     }
 }
 
+#[derive(Debug)]
 pub struct Scheduler {
     tasks: Vec<ScheduledTask>,
 }
@@ -131,7 +132,7 @@ impl Scheduler {
     pub fn new(tasks: Vec<Box<dyn Task>>) -> Self {
         let mut scheduled = Vec::new();
         for task in tasks {
-            log::info!("Scheduling task {:?}", task.name());
+            log::info!("Scheduling task {} {:?}", task.name(), task);
             scheduled.push(ScheduledTask::new(task));
         }
         Scheduler {