From b80a96c286628453dec50b9609570949d5d387a9 Mon Sep 17 00:00:00 2001
From: Simon Sapin <simon.sapin@exyr.org>
Date: Thu, 15 Apr 2021 02:25:40 +0200
Subject: [PATCH] Deprecate the core::raw / std::raw module

It only contains the `TraitObject` struct which exposes components
of wide pointer. Pointer metadata APIs are designed to replace this:
https://github.com/rust-lang/rust/issues/81513
---
 library/core/src/raw.rs | 4 ++++
 library/std/src/lib.rs  | 1 +
 2 files changed, 5 insertions(+)

diff --git a/library/core/src/raw.rs b/library/core/src/raw.rs
index 1227d9b01f011..6d1e28f4cd7d7 100644
--- a/library/core/src/raw.rs
+++ b/library/core/src/raw.rs
@@ -1,5 +1,9 @@
 #![allow(missing_docs)]
 #![unstable(feature = "raw", issue = "27751")]
+#![rustc_deprecated(
+    since = "1.53.0",
+    reason = "use pointer metadata APIs instead https://github.com/rust-lang/rust/issues/81513"
+)]
 
 //! Contains struct definitions for the layout of compiler built-in types.
 //!
diff --git a/library/std/src/lib.rs b/library/std/src/lib.rs
index 90603cd983677..39280f569c440 100644
--- a/library/std/src/lib.rs
+++ b/library/std/src/lib.rs
@@ -456,6 +456,7 @@ pub use core::pin;
 #[stable(feature = "rust1", since = "1.0.0")]
 pub use core::ptr;
 #[stable(feature = "rust1", since = "1.0.0")]
+#[allow(deprecated_in_future)]
 pub use core::raw;
 #[stable(feature = "rust1", since = "1.0.0")]
 pub use core::result;