1 files changed, 8 insertions, 10 deletions
diff --git a/library/std/src/sys/windows/locks/rwlock.rs b/library/std/src/sys/windows/locks/rwlock.rs
index fa5ffe574..e69415baa 100644
--- a/library/std/src/sys/windows/locks/rwlock.rs
+++ b/library/std/src/sys/windows/locks/rwlock.rs
@@ -5,8 +5,6 @@ pub struct RwLock {
     inner: UnsafeCell<c::SRWLOCK>,
 }
 
-pub type MovableRwLock = RwLock;
-
 unsafe impl Send for RwLock {}
 unsafe impl Sync for RwLock {}
 
@@ -16,20 +14,20 @@ impl RwLock {
         RwLock { inner: UnsafeCell::new(c::SRWLOCK_INIT) }
     }
     #[inline]
-    pub unsafe fn read(&self) {
-        c::AcquireSRWLockShared(self.inner.get())
+    pub fn read(&self) {
+        unsafe { c::AcquireSRWLockShared(self.inner.get()) }
     }
     #[inline]
-    pub unsafe fn try_read(&self) -> bool {
-        c::TryAcquireSRWLockShared(self.inner.get()) != 0
+    pub fn try_read(&self) -> bool {
+        unsafe { c::TryAcquireSRWLockShared(self.inner.get()) != 0 }
     }
     #[inline]
-    pub unsafe fn write(&self) {
-        c::AcquireSRWLockExclusive(self.inner.get())
+    pub fn write(&self) {
+        unsafe { c::AcquireSRWLockExclusive(self.inner.get()) }
     }
     #[inline]
-    pub unsafe fn try_write(&self) -> bool {
-        c::TryAcquireSRWLockExclusive(self.inner.get()) != 0
+    pub fn try_write(&self) -> bool {
+        unsafe { c::TryAcquireSRWLockExclusive(self.inner.get()) != 0 }
     }
     #[inline]
     pub unsafe fn read_unlock(&self) {