Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/ui/structs-enums/rec-tup.rs b/tests/ui/structs-enums/rec-tup.rs
new file mode 100644
index 000000000..b85d28fdf
--- /dev/null
+++ b/tests/ui/structs-enums/rec-tup.rs
@@ -0,0 +1,31 @@
+// run-pass
+#![allow(non_camel_case_types)]
+
+
+#[derive(Copy, Clone)]
+struct Point {x: isize, y: isize}
+
+type rect = (Point, Point);
+
+fn fst(r: rect) -> Point { let (fst, _) = r; return fst; }
+fn snd(r: rect) -> Point { let (_, snd) = r; return snd; }
+
+fn f(r: rect, x1: isize, y1: isize, x2: isize, y2: isize) {
+    assert_eq!(fst(r).x, x1);
+    assert_eq!(fst(r).y, y1);
+    assert_eq!(snd(r).x, x2);
+    assert_eq!(snd(r).y, y2);
+}
+
+pub fn main() {
+    let r: rect = (Point {x: 10, y: 20}, Point {x: 11, y: 22});
+    assert_eq!(fst(r).x, 10);
+    assert_eq!(fst(r).y, 20);
+    assert_eq!(snd(r).x, 11);
+    assert_eq!(snd(r).y, 22);
+    let r2 = r;
+    let x: isize = fst(r2).x;
+    assert_eq!(x, 10);
+    f(r, 10, 20, 11, 22);
+    f(r2, 10, 20, 11, 22);
+}