From f451580a91953391b60c408adc9be384690d3e91 Mon Sep 17 00:00:00 2001
From: csmoe <35686186+csmoe@users.noreply.github.com>
Date: Sat, 15 Sep 2018 09:35:01 +0800
Subject: [PATCH] add run-pass test for From<NonZero>

---
 src/test/run-pass/nonzero.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/test/run-pass/nonzero.rs

diff --git a/src/test/run-pass/nonzero.rs b/src/test/run-pass/nonzero.rs
new file mode 100644
index 0000000000000..0f2b1dcc8d3a5
--- /dev/null
+++ b/src/test/run-pass/nonzero.rs
@@ -0,0 +1,16 @@
+// 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 main() {
+    use std::num::NonZeroU32;
+    let nz = NonZeroU32::new(5).unwrap();
+    let num: u32 = nz.into();
+}
+