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authorNiko Matsakis <niko@alum.mit.edu>2015-02-05 17:01:11 -0500
committerNiko Matsakis <niko@alum.mit.edu>2015-02-05 17:01:11 -0500
commitbbf0898013d0e2cb9655987cbef1f00569e6299a (patch)
tree2d37dc6ff119b3a87fce4f45cf8bc2e54fbefd39 /src
parentfab32b41676c6c9d75733ce78d8d5f455a4f27fc (diff)
downloadrust-bbf0898013d0e2cb9655987cbef1f00569e6299a.tar.gz
rust-bbf0898013d0e2cb9655987cbef1f00569e6299a.zip
Fix license
Diffstat (limited to 'src')
-rw-r--r--src/test/run-pass/associated-types-duplicate-binding-in-env-hrtb.rs14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/run-pass/associated-types-duplicate-binding-in-env-hrtb.rs b/src/test/run-pass/associated-types-duplicate-binding-in-env-hrtb.rs
index f4b765d14b0..8b7ea61dc77 100644
--- a/src/test/run-pass/associated-types-duplicate-binding-in-env-hrtb.rs
+++ b/src/test/run-pass/associated-types-duplicate-binding-in-env-hrtb.rs
@@ -1,3 +1,17 @@
+// 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.
+
+// Check that we do not report ambiguities when equivalent predicates
+// (modulo bound lifetime names) appears in the environment
+// twice. Issue #21965.
+
 fn foo<T>(t: T) -> i32
     where T : for<'a> Fn(&'a u8) -> i32,
           T : for<'b> Fn(&'b u8) -> i32,