fix warnings with cfg(miri)

1 files changed, 4 insertions, 2 deletions

diff --git a/src/libcore/tests/hash/mod.rs b/src/libcore/tests/hash/mod.rs
index 1000088e6b0..cdd850d3561 100644
--- a/src/libcore/tests/hash/mod.rs
+++ b/src/libcore/tests/hash/mod.rs
@@ -70,14 +70,16 @@ fn test_writer_hasher() {
     let ptr = 5_usize as *mut i32;
     assert_eq!(hash(&ptr), 5);
 
+    if cfg!(miri) { // Miri cannot hash pointers
+        return;
+    }
+
     let cs: &mut [u8] = &mut [1, 2, 3];
     let ptr = cs.as_ptr();
     let slice_ptr = cs as *const [u8];
-    #[cfg(not(miri))] // Miri cannot hash pointers
     assert_eq!(hash(&slice_ptr), hash(&ptr) + cs.len() as u64);
 
     let slice_ptr = cs as *mut [u8];
-    #[cfg(not(miri))] // Miri cannot hash pointers
     assert_eq!(hash(&slice_ptr), hash(&ptr) + cs.len() as u64);
 }