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-rw-r--r--src/test/ui/pattern/bindings-after-at/or-patterns.rs38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/test/ui/pattern/bindings-after-at/or-patterns.rs b/src/test/ui/pattern/bindings-after-at/or-patterns.rs
new file mode 100644
index 000000000..fcc361489
--- /dev/null
+++ b/src/test/ui/pattern/bindings-after-at/or-patterns.rs
@@ -0,0 +1,38 @@
+// Test bindings-after-at with or-patterns
+
+// run-pass
+
+
+#[derive(Debug, PartialEq)]
+enum MatchArm {
+ Arm(usize),
+ Wild,
+}
+
+#[derive(Debug, Clone, Copy, PartialEq)]
+enum Test {
+ Foo,
+ Bar,
+ Baz,
+ Qux,
+}
+
+fn test(foo: Option<Test>) -> MatchArm {
+ match foo {
+ bar @ Some(Test::Foo | Test::Bar) => {
+ assert!(bar == Some(Test::Foo) || bar == Some(Test::Bar));
+
+ MatchArm::Arm(0)
+ },
+ Some(_) => MatchArm::Arm(1),
+ _ => MatchArm::Wild,
+ }
+}
+
+fn main() {
+ assert_eq!(test(Some(Test::Foo)), MatchArm::Arm(0));
+ assert_eq!(test(Some(Test::Bar)), MatchArm::Arm(0));
+ assert_eq!(test(Some(Test::Baz)), MatchArm::Arm(1));
+ assert_eq!(test(Some(Test::Qux)), MatchArm::Arm(1));
+ assert_eq!(test(None), MatchArm::Wild);
+}