From 4a4f8ff0a3eeb0855f03ad88c2f11f12761041f0 Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Sat, 21 Jan 2017 22:44:44 +0300
Subject: Implement Drop for Box

---
 src/liballoc/boxed.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/liballoc')

diff --git a/src/liballoc/boxed.rs b/src/liballoc/boxed.rs
index d98bc189292..b6f490e09cd 100644
--- a/src/liballoc/boxed.rs
+++ b/src/liballoc/boxed.rs
@@ -293,6 +293,14 @@ impl<T: ?Sized> Box<T> {
     }
 }
 
+#[cfg(not(stage0))]
+#[stable(feature = "rust1", since = "1.0.0")]
+unsafe impl<#[may_dangle] T: ?Sized> Drop for Box<T> {
+    fn drop(&mut self) {
+        // FIXME: Do nothing, drop is currently performed by compiler.
+    }
+}
+
 #[stable(feature = "rust1", since = "1.0.0")]
 impl<T: Default> Default for Box<T> {
     /// Creates a `Box<T>`, with the `Default` value for T.
-- 
cgit 1.4.1-3-g733a5