change attribute to stable

This commit is contained in:
Axary 2018-11-11 10:45:16 +01:00
parent 5030794248
commit ab55d9b5d3

View File

@ -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()