auto merge of #20896 : sfackler/rust/atomic-rename, r=alexcrichton

Change any use of AtomicInt to AtomicIsize and AtomicUint to AtomicUsize

Closes #20893

[breaking-change]

3 files changed, 8 insertions, 8 deletions

diff --git a/src/libstd/sys/common/thread_local.rs b/src/libstd/sys/common/thread_local.rs
index e9af796c674..edd16e0c062 100644
--- a/src/libstd/sys/common/thread_local.rs
+++ b/src/libstd/sys/common/thread_local.rs
@@ -58,7 +58,7 @@
 
 use prelude::v1::*;
 
-use sync::atomic::{self, AtomicUint, Ordering};
+use sync::atomic::{self, AtomicUsize, Ordering};
 use sync::{Mutex, Once, ONCE_INIT};
 
 use sys::thread_local as imp;
@@ -97,7 +97,7 @@ pub struct StaticKey {
 
 /// Inner contents of `StaticKey`, created by the `INIT_INNER` constant.
 pub struct StaticKeyInner {
-    key: AtomicUint,
+    key: AtomicUsize,
 }
 
 /// A type for a safely managed OS-based TLS slot.
@@ -137,7 +137,7 @@ pub const INIT: StaticKey = StaticKey {
 ///
 /// This value allows specific configuration of the destructor for a TLS key.
 pub const INIT_INNER: StaticKeyInner = StaticKeyInner {
-    key: atomic::ATOMIC_UINT_INIT,
+    key: atomic::ATOMIC_USIZE_INIT,
 };
 
 static INIT_KEYS: Once = ONCE_INIT;
diff --git a/src/libstd/sys/unix/timer.rs b/src/libstd/sys/unix/timer.rs
index 62f3242a206..c0c231a9e73 100644
--- a/src/libstd/sys/unix/timer.rs
+++ b/src/libstd/sys/unix/timer.rs
@@ -211,7 +211,7 @@ impl Timer {
         // instead of ()
         HELPER.boot(|| {}, helper);
 
-        static ID: atomic::AtomicUint = atomic::ATOMIC_UINT_INIT;
+        static ID: atomic::AtomicUsize = atomic::ATOMIC_USIZE_INIT;
         let id = ID.fetch_add(1, Ordering::Relaxed);
         Ok(Timer {
             id: id,
diff --git a/src/libstd/sys/windows/mutex.rs b/src/libstd/sys/windows/mutex.rs
index 1def99a3741..fcdd4ff7c54 100644
--- a/src/libstd/sys/windows/mutex.rs
+++ b/src/libstd/sys/windows/mutex.rs
@@ -10,7 +10,7 @@
 
 use prelude::v1::*;
 
-use sync::atomic::{AtomicUint, ATOMIC_UINT_INIT, Ordering};
+use sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
 use alloc::{self, heap};
 
 use libc::DWORD;
@@ -18,9 +18,9 @@ use sys::sync as ffi;
 
 const SPIN_COUNT: DWORD = 4000;
 
-pub struct Mutex { inner: AtomicUint }
+pub struct Mutex { inner: AtomicUsize }
 
-pub const MUTEX_INIT: Mutex = Mutex { inner: ATOMIC_UINT_INIT };
+pub const MUTEX_INIT: Mutex = Mutex { inner: ATOMIC_USIZE_INIT };
 
 unsafe impl Sync for Mutex {}
 
@@ -32,7 +32,7 @@ pub unsafe fn raw(m: &Mutex) -> ffi::LPCRITICAL_SECTION {
 impl Mutex {
     #[inline]
     pub unsafe fn new() -> Mutex {
-        Mutex { inner: AtomicUint::new(init_lock() as uint) }
+        Mutex { inner: AtomicUsize::new(init_lock() as uint) }
     }
     #[inline]
     pub unsafe fn lock(&self) {