4 files changed, 6 insertions, 5 deletions
diff --git a/library/alloc/src/lib.rs b/library/alloc/src/lib.rs
index ffe6d637387..e43b6ac4039 100644
--- a/library/alloc/src/lib.rs
+++ b/library/alloc/src/lib.rs
@@ -88,8 +88,8 @@
 #![warn(missing_docs)]
 #![allow(explicit_outlives_requirements)]
 #![warn(multiple_supertrait_upcastable)]
-#![cfg_attr(not(bootstrap), allow(internal_features))]
-#![cfg_attr(not(bootstrap), allow(rustdoc::redundant_explicit_links))]
+#![allow(internal_features)]
+#![allow(rustdoc::redundant_explicit_links)]
 //
 // Library features:
 // tidy-alphabetical-start
@@ -120,6 +120,7 @@
 #![feature(const_waker)]
 #![feature(core_intrinsics)]
 #![feature(core_panic)]
+#![feature(deprecated_suggestion)]
 #![feature(dispatch_from_dyn)]
 #![feature(error_generic_member_access)]
 #![feature(error_in_core)]
diff --git a/library/alloc/src/rc.rs b/library/alloc/src/rc.rs
index afed3fdf745..c485680f92e 100644
--- a/library/alloc/src/rc.rs
+++ b/library/alloc/src/rc.rs
@@ -2719,7 +2719,7 @@ impl<T> Weak<T> {
     /// ```
     #[inline]
     #[stable(feature = "downgraded_weak", since = "1.10.0")]
-    #[rustc_const_stable(feature = "const_weak_new", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_weak_new", since = "1.73.0")]
     #[must_use]
     pub const fn new() -> Weak<T> {
         Weak {
diff --git a/library/alloc/src/slice.rs b/library/alloc/src/slice.rs
index 093dcbbe8bf..aa3b7b7e191 100644
--- a/library/alloc/src/slice.rs
+++ b/library/alloc/src/slice.rs
@@ -592,7 +592,7 @@ impl<T> [T] {
     /// ```
     #[rustc_allow_incoherent_impl]
     #[stable(feature = "rust1", since = "1.0.0")]
-    #[deprecated(since = "1.3.0", note = "renamed to join")]
+    #[deprecated(since = "1.3.0", note = "renamed to join", suggestion = "join")]
     pub fn connect<Separator>(&self, sep: Separator) -> <Self as Join<Separator>>::Output
     where
         Self: Join<Separator>,
diff --git a/library/alloc/src/sync.rs b/library/alloc/src/sync.rs
index 476a4fea54f..d3b7558440c 100644
--- a/library/alloc/src/sync.rs
+++ b/library/alloc/src/sync.rs
@@ -2501,7 +2501,7 @@ impl<T> Weak<T> {
     /// ```
     #[inline]
     #[stable(feature = "downgraded_weak", since = "1.10.0")]
-    #[rustc_const_stable(feature = "const_weak_new", since = "CURRENT_RUSTC_VERSION")]
+    #[rustc_const_stable(feature = "const_weak_new", since = "1.73.0")]
     #[must_use]
     pub const fn new() -> Weak<T> {
         Weak {