Incorporate a stray test

diff --git a/src/liballoc/repeat-generic-slice.rs b/src/liballoc/repeat-generic-slice.rs
deleted file mode 100644 (file)
index 5c14ee4..0000000
--- a/src/liballoc/repeat-generic-slice.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-// 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.
-
-#![feature(repeat_generic_slice)]
-
-fn main() {
-    assert_eq!([1, 2].repeat(2), vec![1, 2, 1, 2]);
-    assert_eq!([1, 2, 3, 4].repeat(0), vec![]);
-    assert_eq!([1, 2, 3, 4].repeat(1), vec![1, 2, 3, 4]);
-    assert_eq!([1, 2, 3, 4].repeat(3),
-               vec![1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4]);
-}

diff --git a/src/liballoc/tests/lib.rs b/src/liballoc/tests/lib.rs
index 2c361598e8928c8389172f86a4a1a93e478825df..d3cbad0284b464068decd8599b5c5df437347a2a 100644 (file)
--- a/src/liballoc/tests/lib.rs
+++ b/src/liballoc/tests/lib.rs
@@ -24,6 +24,7 @@
 #![feature(try_reserve)]
 #![feature(unboxed_closures)]
 #![feature(exact_chunks)]
+#![feature(repeat_generic_slice)]
 
 extern crate alloc_system;
 extern crate core;

diff --git a/src/liballoc/tests/slice.rs b/src/liballoc/tests/slice.rs
index 3b7eec38609d0b45c94bca198f7cf998e7daa51a..df5e18a9a184ecc60a9afa90c19cf4a508109d28 100644 (file)
--- a/src/liballoc/tests/slice.rs
+++ b/src/liballoc/tests/slice.rs
@@ -1529,3 +1529,14 @@ fn panic_safe() {
         }
     }
 }
+
+#[test]
+fn repeat_generic_slice() {
+    assert_eq!([1, 2].repeat(2), vec![1, 2, 1, 2]);
+    assert_eq!([1, 2, 3, 4].repeat(0), vec![]);
+    assert_eq!([1, 2, 3, 4].repeat(1), vec![1, 2, 3, 4]);
+    assert_eq!(
+        [1, 2, 3, 4].repeat(3),
+        vec![1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4]
+    );
+}