1 files changed, 3 insertions, 38 deletions
diff --git a/library/std/src/sys_common/thread_local_key.rs b/library/std/src/sys_common/thread_local_key.rs
index ac5b128298d..3a2218854a7 100644
--- a/library/std/src/sys_common/thread_local_key.rs
+++ b/library/std/src/sys_common/thread_local_key.rs
@@ -48,6 +48,9 @@
 #![unstable(feature = "thread_local_internals", issue = "none")]
 #![allow(dead_code)] // sys isn't exported yet
 
+#[cfg(test)]
+mod tests;
+
 use crate::sync::atomic::{self, AtomicUsize, Ordering};
 use crate::sys::thread_local_key as imp;
 use crate::sys_common::mutex::Mutex;
@@ -231,41 +234,3 @@ impl Drop for Key {
         // unsafe { imp::destroy(self.key) }
     }
 }
-
-#[cfg(test)]
-mod tests {
-    use super::{Key, StaticKey};
-
-    fn assert_sync<T: Sync>() {}
-    fn assert_send<T: Send>() {}
-
-    #[test]
-    fn smoke() {
-        assert_sync::<Key>();
-        assert_send::<Key>();
-
-        let k1 = Key::new(None);
-        let k2 = Key::new(None);
-        assert!(k1.get().is_null());
-        assert!(k2.get().is_null());
-        k1.set(1 as *mut _);
-        k2.set(2 as *mut _);
-        assert_eq!(k1.get() as usize, 1);
-        assert_eq!(k2.get() as usize, 2);
-    }
-
-    #[test]
-    fn statik() {
-        static K1: StaticKey = StaticKey::new(None);
-        static K2: StaticKey = StaticKey::new(None);
-
-        unsafe {
-            assert!(K1.get().is_null());
-            assert!(K2.get().is_null());
-            K1.set(1 as *mut _);
-            K2.set(2 as *mut _);
-            assert_eq!(K1.get() as usize, 1);
-            assert_eq!(K2.get() as usize, 2);
-        }
-    }
-}