From 59279b5abbb8c7780f44c82bb8a8bdb0fbacbecd Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Wed, 9 Mar 2016 16:53:19 -0500
Subject: Do not report errors from regionck if other errors were already
 reported during the lifetime of this inferencer. Fixes #30580.

---
 src/test/compile-fail/issue-30580.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/test/compile-fail/issue-30580.rs

(limited to 'src/test')

diff --git a/src/test/compile-fail/issue-30580.rs b/src/test/compile-fail/issue-30580.rs
new file mode 100644
index 00000000000..908a2d47401
--- /dev/null
+++ b/src/test/compile-fail/issue-30580.rs
@@ -0,0 +1,24 @@
+// Copyright 2012 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.
+
+pub struct Foo { a: u32 }
+pub struct Pass<'a, 'tcx: 'a>(&'a mut &'a (), &'a &'tcx ());
+
+impl<'a, 'tcx> Pass<'a, 'tcx>
+{
+    pub fn tcx(&self) -> &'a &'tcx () { self.1 }
+    fn lol(&mut self, b: &Foo)
+    {
+        b.c; //~ ERROR no field with that name was found
+        self.tcx();
+    }
+}
+
+fn main() {}
-- 
cgit 1.4.1-3-g733a5