From dcc23217b7364056d5a83aaa058993ccd83b6e78 Mon Sep 17 00:00:00 2001
From: DutchGhost <kasper199914@gmail.com>
Date: Mon, 16 Mar 2020 13:24:59 +0100
Subject: [PATCH] The const_forget_box was unused, and doesns't add anything to
 test by itself.

---
 src/libcore/tests/mem.rs | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/src/libcore/tests/mem.rs b/src/libcore/tests/mem.rs
index 2329bf97ff5b..1502c9ac3753 100644
--- a/src/libcore/tests/mem.rs
+++ b/src/libcore/tests/mem.rs
@@ -134,12 +134,4 @@ fn test_discriminant_send_sync() {
 fn test_const_forget() {
     const _: () = forget(0i32);
     const _: () = forget(Vec::<Vec<Box<i32>>>::new());
-
-    // Writing this function signature without const-forget
-    // triggers compiler errors:
-    // 1) That we use a non-const fn inside a const fn
-    // 2) without the forget, it complains about the destructor of Box
-    const fn const_forget_box<T>(x: Box<T>) {
-        forget(x);
-    }
 }