fix fallout from future de-mode-ing.

Author: graydon

src/test/run-pass/task-comm-12.rs

@@ -20,7 +20,7 @@ fn test00() {
     }
 
     // Try joining tasks that have already finished.
-    future::get(option::unwrap(result));
+    future::get(&option::unwrap(result));
 
     debug!{"Joined task."};
 }

src/test/run-pass/task-comm-3.rs

@@ -52,7 +52,7 @@ fn test00() {
     }
 
     // Join spawned tasks...
-    for results.each |r| { future::get(r); }
+    for results.each |r| { future::get(&r); }
 
     debug!{"Completed: Final number is: "};
     log(error, sum);

src/test/run-pass/task-comm-9.rs

@@ -27,7 +27,7 @@ fn test00() {
         i += 1;
     }
 
-    future::get(option::unwrap(result));
+    future::get(&option::unwrap(result));
 
     assert (sum == number_of_messages * (number_of_messages - 1) / 2);
 }

src/test/run-pass/task-comm.rs

@@ -53,7 +53,7 @@ fn test00() {
         while i < number_of_messages { sum += recv(po); i = i + 1; }
     }
 
-    for results.each |r| { future::get(r); }
+    for results.each |r| { future::get(&r); }
 
     debug!{"Completed: Final number is: "};
     assert (sum ==
@@ -136,7 +136,7 @@ fn test06() {
     }
 
 
-    for results.each |r| { future::get(r); }
+    for results.each |r| { future::get(&r); }
 }
 
 

src/test/run-pass/yield.rs

@@ -11,7 +11,7 @@ fn main() {
     error!{"2"};
     yield();
     error!{"3"};
-    future::get(option::unwrap(result));
+    future::get(&option::unwrap(result));
 }
 
 fn child() {

src/test/run-pass/yield1.rs

@@ -8,7 +8,7 @@ fn main() {
     task::task().future_result(|+r| { result = some(r); }).spawn(child);
     error!{"1"};
     yield();
-    future::get(option::unwrap(result));
+    future::get(&option::unwrap(result));
 }
 
 fn child() { error!{"2"}; }