From 5c76b64546a0bb8f087562e4d19d62b828c8d6d0 Mon Sep 17 00:00:00 2001
From: Eduard-Mihai Burtescu <edy.burt@gmail.com>
Date: Wed, 30 May 2018 14:36:53 +0300
Subject: rustc: don't visit lifetime parameters through visit_lifetime.

---
 src/test/compile-fail/underscore-lifetime-binders.rs |  1 -
 src/test/run-pass/issue-51185.rs                     | 17 +++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 src/test/run-pass/issue-51185.rs

(limited to 'src/test')

diff --git a/src/test/compile-fail/underscore-lifetime-binders.rs b/src/test/compile-fail/underscore-lifetime-binders.rs
index eb00ab5f67a..6a6698957d9 100644
--- a/src/test/compile-fail/underscore-lifetime-binders.rs
+++ b/src/test/compile-fail/underscore-lifetime-binders.rs
@@ -23,7 +23,6 @@ impl<'a> Meh<'a> for u8 {}
 
 fn meh() -> Box<for<'_> Meh<'_>> //~ ERROR invalid lifetime parameter name: `'_`
 //~^ ERROR missing lifetime specifier
-//~^^ ERROR missing lifetime specifier
 {
   Box::new(5u8)
 }
diff --git a/src/test/run-pass/issue-51185.rs b/src/test/run-pass/issue-51185.rs
new file mode 100644
index 00000000000..8e286ad1419
--- /dev/null
+++ b/src/test/run-pass/issue-51185.rs
@@ -0,0 +1,17 @@
+// Copyright 2018 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.
+
+fn foo() -> impl Into<for<'a> fn(&'a ())> {
+    (|_| {}) as for<'a> fn(&'a ())
+}
+
+fn main() {
+    foo().into()(&());
+}
-- 
cgit 1.4.1-3-g733a5