remove all kind annotations from closures

2 files changed, 3 insertions, 3 deletions

diff --git a/src/libstd/sync/future.rs b/src/libstd/sync/future.rs
index 8340652d19a..a230e35dac8 100644
--- a/src/libstd/sync/future.rs
+++ b/src/libstd/sync/future.rs
@@ -126,7 +126,7 @@ impl<A:Send> Future<A> {
          * waiting for the result to be received on the port.
          */
 
-        Future::from_fn(move |:| {
+        Future::from_fn(move || {
             rx.recv().unwrap()
         })
     }
@@ -143,7 +143,7 @@ impl<A:Send> Future<A> {
 
         let (tx, rx) = channel();
 
-        Thread::spawn(move |:| {
+        Thread::spawn(move || {
             // Don't panic if the other end has hung up
             let _ = tx.send(blk());
         });
diff --git a/src/libstd/sync/task_pool.rs b/src/libstd/sync/task_pool.rs
index 1bfcbcf96f1..684a46fd6ff 100644
--- a/src/libstd/sync/task_pool.rs
+++ b/src/libstd/sync/task_pool.rs
@@ -112,7 +112,7 @@ impl TaskPool {
 }
 
 fn spawn_in_pool(jobs: Arc<Mutex<Receiver<Thunk>>>) {
-    Thread::spawn(move |:| {
+    Thread::spawn(move || {
         // Will spawn a new thread on panic unless it is cancelled.
         let sentinel = Sentinel::new(&jobs);