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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs')
-rw-r--r--tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs43
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs b/tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs
new file mode 100644
index 00000000000..383e377a5eb
--- /dev/null
+++ b/tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs
@@ -0,0 +1,43 @@
+// Test bindings-after-at with or-patterns and box-patterns
+
+// run-pass
+
+#![feature(box_patterns)]
+
+#[derive(Debug, PartialEq)]
+enum MatchArm {
+    Arm(usize),
+    Wild,
+}
+
+#[derive(Debug, PartialEq)]
+enum Test {
+    Foo,
+    Bar,
+    Baz,
+    Qux,
+}
+
+fn test(foo: Option<Box<Test>>) -> MatchArm {
+    match foo {
+        ref bar @ Some(box Test::Foo | box Test::Bar) => {
+            assert_eq!(bar, &foo);
+
+            MatchArm::Arm(0)
+        },
+        Some(ref bar @ box Test::Baz | ref bar @ box Test::Qux) => {
+            assert!(**bar == Test::Baz || **bar == Test::Qux);
+
+            MatchArm::Arm(1)
+        },
+        _ => MatchArm::Wild,
+    }
+}
+
+fn main() {
+    assert_eq!(test(Some(Box::new(Test::Foo))), MatchArm::Arm(0));
+    assert_eq!(test(Some(Box::new(Test::Bar))), MatchArm::Arm(0));
+    assert_eq!(test(Some(Box::new(Test::Baz))), MatchArm::Arm(1));
+    assert_eq!(test(Some(Box::new(Test::Qux))), MatchArm::Arm(1));
+    assert_eq!(test(None), MatchArm::Wild);
+}