Move /src/test to /tests

tests/ui/array-slice-vec/vec-tail-matching.rs

@@ -0,0 +1,34 @@
+// run-pass
+
+struct Foo {
+    string: &'static str
+}
+
+pub fn main() {
+    let x = [
+        Foo { string: "foo" },
+        Foo { string: "bar" },
+        Foo { string: "baz" }
+    ];
+    match x {
+        [ref first, ref tail @ ..] => {
+            assert_eq!(first.string, "foo");
+            assert_eq!(tail.len(), 2);
+            assert_eq!(tail[0].string, "bar");
+            assert_eq!(tail[1].string, "baz");
+
+            match *(tail as &[_]) {
+                [Foo { .. }, _, Foo { .. }, ref _tail @ ..] => {
+                    unreachable!();
+                }
+                [Foo { string: ref a }, Foo { string: ref b }] => {
+                    assert_eq!("bar", &a[0..a.len()]);
+                    assert_eq!("baz", &b[0..b.len()]);
+                }
+                _ => {
+                    unreachable!();
+                }
+            }
+        }
+    }
+}