auto merge of #11672 : bjz/rust/remove-times, r=brson

`Times::times` was always a second-class loop because it did not support the `break` and `continue` operations. Its playful appeal (which I liked) was then lost after `do` was disabled for closures. It's time to let this one go.

2 files changed, 10 insertions, 10 deletions

diff --git a/src/libstd/io/net/tcp.rs b/src/libstd/io/net/tcp.rs
index 2d074df4919..fc608ce25a6 100644
--- a/src/libstd/io/net/tcp.rs
+++ b/src/libstd/io/net/tcp.rs
@@ -355,15 +355,15 @@ mod test {
 
     iotest!(fn multiple_connect_serial_ip4() {
         let addr = next_test_ip4();
-        let max = 10;
+        let max = 10u;
         let (port, chan) = Chan::new();
 
         spawn(proc() {
             port.recv();
-            max.times(|| {
+            for _ in range(0, max) {
                 let mut stream = TcpStream::connect(addr);
                 stream.write([99]);
-            });
+            }
         });
 
         let mut acceptor = TcpListener::bind(addr).listen();
@@ -377,15 +377,15 @@ mod test {
 
     iotest!(fn multiple_connect_serial_ip6() {
         let addr = next_test_ip6();
-        let max = 10;
+        let max = 10u;
         let (port, chan) = Chan::new();
 
         spawn(proc() {
             port.recv();
-            max.times(|| {
+            for _ in range(0, max) {
                 let mut stream = TcpStream::connect(addr);
                 stream.write([99]);
-            });
+            }
         });
 
         let mut acceptor = TcpListener::bind(addr).listen();
diff --git a/src/libstd/io/net/unix.rs b/src/libstd/io/net/unix.rs
index dcf6d2ad203..d470e9bfda1 100644
--- a/src/libstd/io/net/unix.rs
+++ b/src/libstd/io/net/unix.rs
@@ -234,20 +234,20 @@ mod tests {
 
         spawn(proc() {
             port.recv();
-            times.times(|| {
+            for _ in range(0, times) {
                 let mut stream = UnixStream::connect(&path2);
                 stream.write([100]);
-            })
+            }
         });
 
         let mut acceptor = UnixListener::bind(&path1).listen();
         chan.send(());
-        times.times(|| {
+        for _ in range(0, times) {
             let mut client = acceptor.accept();
             let mut buf = [0];
             client.read(buf);
             assert_eq!(buf[0], 100);
-        })
+        }
     }
 
     #[test]