From afc399f1d06eaba77d5ab816086e5d649d7b8380 Mon Sep 17 00:00:00 2001
From: LimpSquid <git@limpsquid.nl>
Date: Fri, 15 May 2026 10:15:58 +0200
Subject: [PATCH] Stabilize bool_to_result

---
 library/core/src/bool.rs       | 12 ++----------
 library/coretests/tests/lib.rs |  1 -
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/library/core/src/bool.rs b/library/core/src/bool.rs
index 9b9d2f02550b..751b8d0f1b76 100644
--- a/library/core/src/bool.rs
+++ b/library/core/src/bool.rs
@@ -78,15 +78,11 @@ pub const fn then<T, F: [const] FnOnce() -> T + [const] Destruct>(self, f: F) ->
     /// # Examples
     ///
     /// ```
-    /// #![feature(bool_to_result)]
-    ///
     /// assert_eq!(false.ok_or(0), Err(0));
     /// assert_eq!(true.ok_or(0), Ok(()));
     /// ```
     ///
     /// ```
-    /// #![feature(bool_to_result)]
-    ///
     /// let mut a = 0;
     /// let mut function_with_side_effects = || { a += 1; };
     ///
@@ -97,7 +93,7 @@ pub const fn then<T, F: [const] FnOnce() -> T + [const] Destruct>(self, f: F) ->
     /// // evaluated eagerly.
     /// assert_eq!(a, 2);
     /// ```
-    #[unstable(feature = "bool_to_result", issue = "142748")]
+    #[stable(feature = "bool_to_result", since = "CURRENT_RUSTC_VERSION")]
     #[rustc_const_unstable(feature = "const_bool", issue = "151531")]
     #[inline]
     pub const fn ok_or<E: [const] Destruct>(self, err: E) -> Result<(), E> {
@@ -110,15 +106,11 @@ pub const fn ok_or<E: [const] Destruct>(self, err: E) -> Result<(), E> {
     /// # Examples
     ///
     /// ```
-    /// #![feature(bool_to_result)]
-    ///
     /// assert_eq!(false.ok_or_else(|| 0), Err(0));
     /// assert_eq!(true.ok_or_else(|| 0), Ok(()));
     /// ```
     ///
     /// ```
-    /// #![feature(bool_to_result)]
-    ///
     /// let mut a = 0;
     ///
     /// assert!(true.ok_or_else(|| { a += 1; }).is_ok());
@@ -128,7 +120,7 @@ pub const fn ok_or<E: [const] Destruct>(self, err: E) -> Result<(), E> {
     /// // `ok_or_else`.
     /// assert_eq!(a, 1);
     /// ```
-    #[unstable(feature = "bool_to_result", issue = "142748")]
+    #[stable(feature = "bool_to_result", since = "CURRENT_RUSTC_VERSION")]
     #[rustc_const_unstable(feature = "const_bool", issue = "151531")]
     #[inline]
     pub const fn ok_or_else<E, F: [const] FnOnce() -> E + [const] Destruct>(
diff --git a/library/coretests/tests/lib.rs b/library/coretests/tests/lib.rs
index 12b81fea9d27..6fed117521f8 100644
--- a/library/coretests/tests/lib.rs
+++ b/library/coretests/tests/lib.rs
@@ -8,7 +8,6 @@
 #![feature(ascii_char_variants)]
 #![feature(async_iter_from_iter)]
 #![feature(async_iterator)]
-#![feature(bool_to_result)]
 #![feature(borrowed_buf_init)]
 #![feature(bstr)]
 #![feature(cfg_target_has_reliable_f16_f128)]