From c6cfa3c4899e46addfe6d04d6aaa2d247056748f Mon Sep 17 00:00:00 2001
From: Wesley Wiser <wwiser@gmail.com>
Date: Tue, 24 Jan 2017 22:44:33 -0500
Subject: Extend Cell to work with non-Copy types

Part of #39264
---
 src/libcoretest/cell.rs | 31 +++++++++++++++++++++++++++++++
 src/libcoretest/lib.rs  |  1 +
 2 files changed, 32 insertions(+)

(limited to 'src/libcoretest')

diff --git a/src/libcoretest/cell.rs b/src/libcoretest/cell.rs
index 724a312ea79..8585f2f0871 100644
--- a/src/libcoretest/cell.rs
+++ b/src/libcoretest/cell.rs
@@ -209,6 +209,37 @@ fn cell_default() {
     assert_eq!(0, cell.get());
 }
 
+#[test]
+fn cell_set() {
+    let cell = Cell::new(10);
+    cell.set(20);
+    assert_eq!(20, cell.get());
+
+    let cell = Cell::new("Hello".to_owned());
+    cell.set("World".to_owned());
+    assert_eq!("World".to_owned(), cell.into_inner());
+}
+
+#[test]
+fn cell_replace() {
+    let cell = Cell::new(10);
+    assert_eq!(10, cell.replace(20));
+    assert_eq!(20, cell.get());
+
+    let cell = Cell::new("Hello".to_owned());
+    assert_eq!("Hello".to_owned(), cell.replace("World".to_owned()));
+    assert_eq!("World".to_owned(), cell.into_inner());
+}
+
+#[test]
+fn cell_into_inner() {
+    let cell = Cell::new(10);
+    assert_eq!(10, cell.into_inner());
+
+    let cell = Cell::new("Hello world".to_owned());
+    assert_eq!("Hello world".to_owned(), cell.into_inner());
+}
+
 #[test]
 fn refcell_default() {
     let cell: RefCell<u64> = Default::default();
diff --git a/src/libcoretest/lib.rs b/src/libcoretest/lib.rs
index ee47b510ee0..ea88d45630c 100644
--- a/src/libcoretest/lib.rs
+++ b/src/libcoretest/lib.rs
@@ -34,6 +34,7 @@
 #![feature(ordering_chaining)]
 #![feature(result_unwrap_or_default)]
 #![feature(ptr_unaligned)]
+#![feature(move_cell)]
 
 extern crate core;
 extern crate test;
-- 
cgit 1.4.1-3-g733a5