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-rw-r--r--tests/ui/binding/use-uninit-match.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/binding/use-uninit-match.rs b/tests/ui/binding/use-uninit-match.rs
new file mode 100644
index 000000000..9250dbf0c
--- /dev/null
+++ b/tests/ui/binding/use-uninit-match.rs
@@ -0,0 +1,17 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(non_camel_case_types)]
+
+
+fn foo<T>(o: myoption<T>) -> isize {
+ let mut x: isize = 5;
+ match o {
+ myoption::none::<T> => { }
+ myoption::some::<T>(_t) => { x += 1; }
+ }
+ return x;
+}
+
+enum myoption<T> { none, some(T), }
+
+pub fn main() { println!("{}", 5); }