fix more fallout from future de-mode-ing.

Author: graydon

src/test/bench/msgsend-pipes-shared.rs

@@ -71,7 +71,7 @@ fn run(args: &[~str]) {
         server(from_parent, to_parent);
     }
 
-    vec::iter(worker_results, |r| { future::get(r); } );
+    vec::iter(worker_results, |r| { future::get(&r); } );
     //error!{"sending stop message"};
     to_child.send(stop);
     move_out!{to_child};

src/test/bench/msgsend-pipes.rs

@@ -68,7 +68,7 @@ fn run(args: &[~str]) {
         server(from_parent, to_parent);
     }
 
-    vec::iter(worker_results, |r| { future::get(r); } );
+    vec::iter(worker_results, |r| { future::get(&r); } );
     //error!{"sending stop message"};
     to_child.send(stop);
     move_out!{to_child};

src/test/bench/msgsend-ring-pipes.rs

@@ -94,7 +94,7 @@ fn main(args: ~[~str]) {
     thread_ring(0u, msg_per_task, option::unwrap(num_chan), num_port);
 
     // synchronize
-    for futures.each |f| { future::get(f) };
+    for futures.each |f| { future::get(&f) };
 
     let stop = time::precise_time_s();
 

src/test/bench/msgsend.rs

@@ -44,7 +44,7 @@ fn run(args: ~[~str]) {
             }
         };
     }
-    vec::iter(worker_results, |r| { future::get(r); } );
+    vec::iter(worker_results, |r| { future::get(&r); } );
     comm::send(to_child, stop);
     let result = comm::recv(from_child);
     let end = std::time::precise_time_s();

src/test/bench/shootout-pfib.rs

@@ -76,7 +76,7 @@ fn stress(num_tasks: int) {
             stress_task(i);
         }
     }
-    for results.each |r| { future::get(r); }
+    for results.each |r| { future::get(&r); }
 }
 
 fn main(args: ~[~str]) {

src/test/bench/task-perf-linked-failure.rs

@@ -33,7 +33,7 @@ fn spawn_supervised_blocking(myname: &str, +f: fn~()) {
     let mut res = none;
     task::task().future_result(|+r| res = some(r)).supervised().spawn(f);
     #error["%s group waiting", myname];
-    let x = future::get(option::unwrap(res));
+    let x = future::get(&option::unwrap(res));
     assert x == task::success;
 }