---

yaml
---
r: 236380
b: refs/heads/master
c: 9a86713
h: refs/heads/master
v: v3

Author: arielb1

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: f9b703e7ab10383236ff687870c186220019f442
+refs/heads/master: 9a8671316699d21841d26ab37ba0414d35825222
 refs/heads/snap-stage3: 1af31d4974e33027a68126fa5a5a3c2c6491824f
 refs/heads/try: ea3892f76a2180dd4ce724f1dafd9186959702d9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105

trunk/src/librustc/middle/ty/mod.rs

@@ -1695,7 +1695,6 @@ impl<'tcx, 'container> AdtDefData<'tcx, 'container> {
     }
 
     pub fn set_destructor(&self, dtor: DefId) {
-        assert!(self.destructor.get().is_none());
         self.destructor.set(Some(dtor));
     }
 

trunk/src/test/compile-fail/issue-28568.rs

@@ -0,0 +1,23 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+struct MyStruct;
+
+impl Drop for MyStruct {
+//~^ ERROR conflicting implementations for trait
+    fn drop(&mut self) { }
+}
+
+impl Drop for MyStruct {
+//~^ NOTE conflicting implementation here
+    fn drop(&mut self) { }
+}
+
+fn main() {}