From ab55d9b5d33f324495509ab45c8386b97b74d04f Mon Sep 17 00:00:00 2001
From: Axary <bastian_kauschke@hotmail.de>
Date: Sun, 11 Nov 2018 10:45:16 +0100
Subject: [PATCH] change attribute to stable

---
 src/liballoc/boxed.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/liballoc/boxed.rs b/src/liballoc/boxed.rs
index e1e9617b49176..63b262d1f3d98 100644
--- a/src/liballoc/boxed.rs
+++ b/src/liballoc/boxed.rs
@@ -700,7 +700,7 @@ impl<T: ?Sized + Unsize<U>, U: ?Sized> CoerceUnsized<Box<U>> for Box<T> {}
 #[unstable(feature = "dispatch_from_dyn", issue = "0")]
 impl<T: ?Sized + Unsize<U>, U: ?Sized> DispatchFromDyn<Box<U>> for Box<T> {}
 
-#[unstable(feature = "boxed_slice_from_iter", issue = "0")]
+#[stable(feature = "boxed_slice_from_iter", since = "1.32.0")]
 impl<A> FromIterator<A> for Box<[A]> {
     fn from_iter<T: IntoIterator<Item = A>>(iter: T) -> Self {
         iter.into_iter().collect::<Vec<_>>().into_boxed_slice()