auto merge of #5404 : bstrie/rust/decopy, r=pcwalton

Also turn `copy` into `.clone()` in much of run-pass.

2 files changed, 21 insertions, 21 deletions

diff --git a/src/libstd/arc.rs b/src/libstd/arc.rs
index b91af9a0069..bd2f641c017 100644
--- a/src/libstd/arc.rs
+++ b/src/libstd/arc.rs
@@ -572,7 +572,7 @@ mod tests {
     #[test] #[should_fail] #[ignore(cfg(windows))]
     pub fn test_rw_arc_poison_wr() {
         let arc = ~RWARC(1);
-        let arc2 = ~arc.clone();
+        let arc2 = (*arc).clone();
         do task::try || {
             do arc2.write |one| {
                 fail_unless!(*one == 2);
@@ -585,7 +585,7 @@ mod tests {
     #[test] #[should_fail] #[ignore(cfg(windows))]
     pub fn test_rw_arc_poison_ww() {
         let arc = ~RWARC(1);
-        let arc2 = ~arc.clone();
+        let arc2 = (*arc).clone();
         do task::try || {
             do arc2.write |one| {
                 fail_unless!(*one == 2);
@@ -598,7 +598,7 @@ mod tests {
     #[test] #[should_fail] #[ignore(cfg(windows))]
     pub fn test_rw_arc_poison_dw() {
         let arc = ~RWARC(1);
-        let arc2 = ~arc.clone();
+        let arc2 = (*arc).clone();
         do task::try || {
             do arc2.write_downgrade |write_mode| {
                 do (&write_mode).write |one| {
@@ -613,7 +613,7 @@ mod tests {
     #[test] #[ignore(cfg(windows))]
     pub fn test_rw_arc_no_poison_rr() {
         let arc = ~RWARC(1);
-        let arc2 = ~arc.clone();
+        let arc2 = (*arc).clone();
         do task::try || {
             do arc2.read |one| {
                 fail_unless!(*one == 2);
@@ -626,7 +626,7 @@ mod tests {
     #[test] #[ignore(cfg(windows))]
     pub fn test_rw_arc_no_poison_rw() {
         let arc = ~RWARC(1);
-        let arc2 = ~arc.clone();
+        let arc2 = (*arc).clone();
         do task::try || {
             do arc2.read |one| {
                 fail_unless!(*one == 2);
@@ -639,7 +639,7 @@ mod tests {
     #[test] #[ignore(cfg(windows))]
     pub fn test_rw_arc_no_poison_dr() {
         let arc = ~RWARC(1);
-        let arc2 = ~arc.clone();
+        let arc2 = (*arc).clone();
         do task::try || {
             do arc2.write_downgrade |write_mode| {
                 let read_mode = arc2.downgrade(write_mode);
@@ -655,7 +655,7 @@ mod tests {
     #[test]
     pub fn test_rw_arc() {
         let arc = ~RWARC(0);
-        let arc2 = ~arc.clone();
+        let arc2 = (*arc).clone();
         let (p,c) = comm::stream();
 
         do task::spawn || {
@@ -673,7 +673,7 @@ mod tests {
         // Readers try to catch the writer in the act
         let mut children = ~[];
         for 5.times {
-            let arc3 = ~arc.clone();
+            let arc3 = (*arc).clone();
             do task::task().future_result(|+r| children.push(r)).spawn
                 || {
                 do arc3.read |num| {
@@ -704,7 +704,7 @@ mod tests {
         for 10.times {
             let ((rp1,rc1),(rp2,rc2)) = (comm::stream(),comm::stream());
             reader_convos.push((rc1, rp2));
-            let arcn = ~arc.clone();
+            let arcn = (*arc).clone();
             do task::spawn || {
                 rp1.recv(); // wait for downgrader to give go-ahead
                 do arcn.read |state| {
@@ -715,7 +715,7 @@ mod tests {
         }
 
         // Writer task
-        let arc2 = ~arc.clone();
+        let arc2 = (*arc).clone();
         let ((wp1,wc1),(wp2,wc2)) = (comm::stream(),comm::stream());
         do task::spawn || {
             wp1.recv();
diff --git a/src/libstd/sync.rs b/src/libstd/sync.rs
index abd8bc74235..1d1ec0e11f7 100644
--- a/src/libstd/sync.rs
+++ b/src/libstd/sync.rs
@@ -827,7 +827,7 @@ mod tests {
         // "load tmp = move ptr; inc tmp; store ptr <- tmp" dance.
         let (p,c) = comm::stream();
         let m = ~Mutex();
-        let m2 = ~m.clone();
+        let m2 = m.clone();
         let mut sharedstate = ~0;
         let ptr = ptr::addr_of(&(*sharedstate));
         do task::spawn || {
@@ -1105,13 +1105,13 @@ mod tests {
         // Test mutual exclusion between readers and writers. Just like the
         // mutex mutual exclusion test, a ways above.
         let (p,c) = comm::stream();
-        let x2 = ~x.clone();
+        let x2 = (*x).clone();
         let mut sharedstate = ~0;
         let ptr = ptr::addr_of(&(*sharedstate));
         do task::spawn || {
             let sharedstate: &mut int =
                 unsafe { cast::reinterpret_cast(&ptr) };
-            access_shared(sharedstate, x2, mode1, 10);
+            access_shared(sharedstate, &x2, mode1, 10);
             c.send(());
         }
         access_shared(sharedstate, x, mode2, 10);
@@ -1150,14 +1150,14 @@ mod tests {
                                  mode2: RWlockMode,
                                  make_mode2_go_first: bool) {
         // Much like sem_multi_resource.
-        let x2 = ~x.clone();
+        let x2 = (*x).clone();
         let (p1,c1) = comm::stream();
         let (p2,c2) = comm::stream();
         do task::spawn || {
             if !make_mode2_go_first {
                 let _ = p2.recv(); // parent sends to us once it locks, or ...
             }
-            do lock_rwlock_in_mode(x2, mode2) {
+            do lock_rwlock_in_mode(&x2, mode2) {
                 if make_mode2_go_first {
                     c1.send(()); // ... we send to it once we lock
                 }
@@ -1207,7 +1207,7 @@ mod tests {
 
         // Child wakes up parent
         do x.write_cond |cond| {
-            let x2 = ~x.clone();
+            let x2 = (*x).clone();
             do task::spawn || {
                 do x2.write_cond |cond| {
                     let woken = cond.signal();
@@ -1218,7 +1218,7 @@ mod tests {
         }
         // Parent wakes up child
         let (port,chan) = comm::stream();
-        let x3 = ~x.clone();
+        let x3 = (*x).clone();
         do task::spawn || {
             do x3.write_cond |cond| {
                 chan.send(());
@@ -1253,11 +1253,11 @@ mod tests {
         let mut ports = ~[];
 
         for num_waiters.times {
-            let xi = ~x.clone();
+            let xi = (*x).clone();
             let (port, chan) = comm::stream();
             ports.push(port);
             do task::spawn || {
-                do lock_cond(xi, dg1) |cond| {
+                do lock_cond(&xi, dg1) |cond| {
                     chan.send(());
                     cond.wait();
                     chan.send(());
@@ -1289,10 +1289,10 @@ mod tests {
     pub fn rwlock_kill_helper(mode1: RWlockMode, mode2: RWlockMode) {
         // Mutex must get automatically unlocked if failed/killed within.
         let x = ~RWlock();
-        let x2 = ~x.clone();
+        let x2 = (*x).clone();
 
         let result: result::Result<(),()> = do task::try || {
-            do lock_rwlock_in_mode(x2, mode1) {
+            do lock_rwlock_in_mode(&x2, mode1) {
                 fail!();
             }
         };