Move /src/test to /tests

tests/ui/for-loop-while/foreach-nested.rs

@@ -0,0 +1,16 @@
+// run-pass
+
+
+fn two<F>(mut it: F) where F: FnMut(isize) { it(0); it(1); }
+
+pub fn main() {
+    let mut a: Vec<isize> = vec![-1, -1, -1, -1];
+    let mut p: isize = 0;
+    two(|i| {
+        two(|j| { a[p as usize] = 10 * i + j; p += 1; })
+    });
+    assert_eq!(a[0], 0);
+    assert_eq!(a[1], 1);
+    assert_eq!(a[2], 10);
+    assert_eq!(a[3], 11);
+}