Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/ui/structs-enums/issue-1701.rs b/tests/ui/structs-enums/issue-1701.rs
new file mode 100644
index 000000000..bae32a777
--- /dev/null
+++ b/tests/ui/structs-enums/issue-1701.rs
@@ -0,0 +1,26 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(non_camel_case_types)]
+
+
+enum pattern { tabby, tortoiseshell, calico }
+enum breed { beagle, rottweiler, pug }
+type name = String;
+enum ear_kind { lop, upright }
+enum animal { cat(pattern), dog(breed), rabbit(name, ear_kind), tiger }
+
+fn noise(a: animal) -> Option<String> {
+    match a {
+      animal::cat(..)    => { Some("meow".to_string()) }
+      animal::dog(..)    => { Some("woof".to_string()) }
+      animal::rabbit(..) => { None }
+      animal::tiger  => { Some("roar".to_string()) }
+    }
+}
+
+pub fn main() {
+    assert_eq!(noise(animal::cat(pattern::tabby)), Some("meow".to_string()));
+    assert_eq!(noise(animal::dog(breed::pug)), Some("woof".to_string()));
+    assert_eq!(noise(animal::rabbit("Hilbert".to_string(), ear_kind::upright)), None);
+    assert_eq!(noise(animal::tiger), Some("roar".to_string()));
+}