From 9b497abb9a5c661310722a85fabdce2fb8c02099 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Mon, 27 Jun 2022 10:50:56 -0400
Subject: [PATCH] liballoc tests: avoid int2ptr cast

---
 library/alloc/tests/fmt.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/alloc/tests/fmt.rs b/library/alloc/tests/fmt.rs
index 67e12c612dbb1..5ee6db43fda24 100644
--- a/library/alloc/tests/fmt.rs
+++ b/library/alloc/tests/fmt.rs
@@ -207,7 +207,7 @@ fn test_format_macro_interface() {
     {
         let val = usize::MAX;
         let exp = format!("{val:#x}");
-        t!(format!("{:p}", val as *const isize), exp);
+        t!(format!("{:p}", std::ptr::invalid::<isize>(val)), exp);
     }
 
     // Escaping