Remove all `i` suffixes

3 files changed, 8 insertions, 8 deletions

diff --git a/src/libstd/old_io/fs.rs b/src/libstd/old_io/fs.rs
index 99c7e399b1c..d048cde2613 100644
--- a/src/libstd/old_io/fs.rs
+++ b/src/libstd/old_io/fs.rs
@@ -981,7 +981,7 @@ mod test {
         let initial_msg =   "food-is-yummy";
         let overwrite_msg =    "-the-bar!!";
         let final_msg =     "foo-the-bar!!";
-        let seek_idx = 3i;
+        let seek_idx = 3;
         let mut read_mem = [0; 13];
         let tmpdir = tmpdir();
         let filename = &tmpdir.join("file_rt_io_file_test_seek_and_write.txt");
@@ -1101,7 +1101,7 @@ mod test {
         let dir = &tmpdir.join("di_readdir");
         check!(mkdir(dir, old_io::USER_RWX));
         let prefix = "foo";
-        for n in 0i..3 {
+        for n in 0..3 {
             let f = dir.join(format!("{}.txt", n));
             let mut w = check!(File::create(&f));
             let msg_str = format!("{}{}", prefix, n.to_string());
diff --git a/src/libstd/old_io/net/tcp.rs b/src/libstd/old_io/net/tcp.rs
index e0feaa4e558..0f513dd8995 100644
--- a/src/libstd/old_io/net/tcp.rs
+++ b/src/libstd/old_io/net/tcp.rs
@@ -1160,7 +1160,7 @@ mod test {
                 tx.send(TcpStream::connect(addr).unwrap()).unwrap();
             });
             let _l = rx.recv().unwrap();
-            for i in 0i..1001 {
+            for i in 0..1001 {
                 match a.accept() {
                     Ok(..) => break,
                     Err(ref e) if e.kind == TimedOut => {}
@@ -1260,7 +1260,7 @@ mod test {
         assert_eq!(s.read(&mut [0]).err().unwrap().kind, TimedOut);
 
         s.set_timeout(Some(20));
-        for i in 0i..1001 {
+        for i in 0..1001 {
             match s.write(&[0; 128 * 1024]) {
                 Ok(()) | Err(IoError { kind: ShortWrite(..), .. }) => {},
                 Err(IoError { kind: TimedOut, .. }) => break,
@@ -1299,7 +1299,7 @@ mod test {
         assert_eq!(s.read(&mut [0]).err().unwrap().kind, TimedOut);
 
         tx.send(()).unwrap();
-        for _ in 0i..100 {
+        for _ in 0..100 {
             assert!(s.write(&[0;128 * 1024]).is_ok());
         }
     }
@@ -1318,7 +1318,7 @@ mod test {
 
         let mut s = a.accept().unwrap();
         s.set_write_timeout(Some(20));
-        for i in 0i..1001 {
+        for i in 0..1001 {
             match s.write(&[0; 128 * 1024]) {
                 Ok(()) | Err(IoError { kind: ShortWrite(..), .. }) => {},
                 Err(IoError { kind: TimedOut, .. }) => break,
@@ -1388,7 +1388,7 @@ mod test {
         });
 
         // Try to ensure that the reading clone is indeed reading
-        for _ in 0i..50 {
+        for _ in 0..50 {
             ::thread::Thread::yield_now();
         }
 
diff --git a/src/libstd/old_io/process.rs b/src/libstd/old_io/process.rs
index d3e60de2780..f3bf482ae25 100644
--- a/src/libstd/old_io/process.rs
+++ b/src/libstd/old_io/process.rs
@@ -1142,7 +1142,7 @@ mod tests {
     fn test_zero() {
         let mut p = sleeper();
         p.signal_kill().unwrap();
-        for _ in 0i..20 {
+        for _ in 0..20 {
             if p.signal(0).is_err() {
                 assert!(!p.wait().unwrap().success());
                 return