From 70fa616a23b59e4b7b537e55f5b95ec3e963b2fd Mon Sep 17 00:00:00 2001
From: Jean-Marie Comets <jean.marie.comets@gmail.com>
Date: Sun, 31 Mar 2019 10:54:00 +0200
Subject: Stabilize refcell_replace_swap feature, closes #43570

---
 src/libcore/cell.rs      | 3 +--
 src/libcore/tests/lib.rs | 1 -
 2 files changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/libcore')

diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
index 753f10e6a0a..99169a6a259 100644
--- a/src/libcore/cell.rs
+++ b/src/libcore/cell.rs
@@ -711,7 +711,6 @@ impl<T> RefCell<T> {
     /// # Examples
     ///
     /// ```
-    /// #![feature(refcell_replace_swap)]
     /// use std::cell::RefCell;
     /// let cell = RefCell::new(5);
     /// let old_value = cell.replace_with(|&mut old| old + 1);
@@ -719,7 +718,7 @@ impl<T> RefCell<T> {
     /// assert_eq!(cell, RefCell::new(6));
     /// ```
     #[inline]
-    #[unstable(feature = "refcell_replace_swap", issue="43570")]
+    #[stable(feature = "refcell_replace_swap", since="1.35.0")]
     pub fn replace_with<F: FnOnce(&mut T) -> T>(&self, f: F) -> T {
         let mut_borrow = &mut *self.borrow_mut();
         let replacement = f(mut_borrow);
diff --git a/src/libcore/tests/lib.rs b/src/libcore/tests/lib.rs
index 2ed25a34102..5e0dbb7ab2f 100644
--- a/src/libcore/tests/lib.rs
+++ b/src/libcore/tests/lib.rs
@@ -16,7 +16,6 @@
 #![feature(pattern)]
 #![feature(range_is_empty)]
 #![feature(raw)]
-#![feature(refcell_replace_swap)]
 #![feature(slice_patterns)]
 #![feature(sort_internals)]
 #![feature(specialization)]
-- 
cgit 1.4.1-3-g733a5