tests: Move run-pass tests without naming conflicts to ui

src/test/ui/array-slice-vec/copy-out-of-array-1.rs

@@ -0,0 +1,19 @@
+// run-pass
+
+// Ensure that we can copy out of a fixed-size array.
+//
+// (Compare with compile-fail/move-out-of-array-1.rs)
+
+#[derive(Copy, Clone)]
+struct C { _x: u8 }
+
+fn main() {
+    fn d() -> C { C { _x: 0 } }
+
+    let _d1 = foo([d(), d(), d(), d()], 1);
+    let _d3 = foo([d(), d(), d(), d()], 3);
+}
+
+fn foo(a: [C; 4], i: usize) -> C {
+    a[i]
+}