Stabilize futures_api

[rust.git] / src / liballoc / boxed.rs

diff --git a/src/liballoc/boxed.rs b/src/liballoc/boxed.rs
index 6a6a9146e2432b47327d735fde002fe27ba28d8b..207359ed6968f029879a267b042d0d7244cc7561 100644 (file)
--- a/src/liballoc/boxed.rs
+++ b/src/liballoc/boxed.rs
@@ -760,6 +760,7 @@ extern "rust-call" fn call(&self, args: A) -> Self::Output {
 #[unstable(feature = "fnbox",
            reason = "will be deprecated if and when `Box<FnOnce>` becomes usable", issue = "28796")]
 pub trait FnBox<A>: FnOnce<A> {
+    /// Performs the call operation.
     fn call_box(self: Box<Self>, args: A) -> Self::Output;
 }
 
@@ -910,7 +911,7 @@ fn resume(mut self: Pin<&mut Self>) -> GeneratorState<Self::Yield, Self::Return>
     }
 }
 
-#[unstable(feature = "futures_api", issue = "50547")]
+#[stable(feature = "futures_api", since = "1.36.0")]
 impl<F: ?Sized + Future + Unpin> Future for Box<F> {
     type Output = F::Output;