1 files changed, 2 insertions, 2 deletions
diff --git a/src/test/ui/transmutability/unions/should_reject_contraction.rs b/src/test/ui/transmutability/unions/should_reject_contraction.rs
index e8138d0e0..a24dfccd3 100644
--- a/src/test/ui/transmutability/unions/should_reject_contraction.rs
+++ b/src/test/ui/transmutability/unions/should_reject_contraction.rs
@@ -5,12 +5,12 @@
 #![allow(dead_code, incomplete_features, non_camel_case_types)]
 
 mod assert {
-    use std::mem::BikeshedIntrinsicFrom;
+    use std::mem::{Assume, BikeshedIntrinsicFrom};
     pub struct Context;
 
     pub fn is_transmutable<Src, Dst>()
     where
-        Dst: BikeshedIntrinsicFrom<Src, Context, false, false, false, true>
+        Dst: BikeshedIntrinsicFrom<Src, Context, { Assume::SAFETY }>
     {}
 }