add unwrap to send/recv calls

components/util/memory.rs

@@ -26,7 +26,7 @@ pub struct MemoryProfilerChan(pub Sender<MemoryProfilerMsg>);
 impl MemoryProfilerChan {
     pub fn send(&self, msg: MemoryProfilerMsg) {
         let MemoryProfilerChan(ref c) = *self;
-        c.send(msg);
+        c.send(msg).unwrap();
     }
 }
 

components/util/task.rs

@@ -37,7 +37,7 @@ pub fn spawn_named_with_send_on_failure<F, T>(name: &'static str,
             Ok(()) => (),
             Err(..) => {
                 debug!("{} failed, notifying constellation", name);
-                dest.send(msg);
+                dest.send(msg).unwrap();
             }
         }
     });

components/util/taskpool.rs

@@ -54,6 +54,6 @@ impl TaskPool {
     pub fn execute<F>(&self, job: F)
         where F: FnOnce() + Send
     {
-        self.tx.send(Thunk::new(job));
+        self.tx.send(Thunk::new(job)).unwrap();
     }
 }

components/util/time.rs

@@ -24,7 +24,7 @@ pub struct TimeProfilerChan(pub Sender<TimeProfilerMsg>);
 impl TimeProfilerChan {
     pub fn send(&self, msg: TimeProfilerMsg) {
         let TimeProfilerChan(ref c) = *self;
-        c.send(msg);
+        c.send(msg).unwrap();
     }
 }