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#[derive(Debug)]
enum MyEnum {
    Var1,
    Var2(char, i32)
}

fn test_fn(e: MyEnum) -> MyEnum { e }

fn test_fn2(e: i32) -> i32 { e }

fn main() {
//test case 1
    match test_fn(MyEnum::Var2('a', 5)) {
        MyEnum::Var2(_, 5) => (),
        e => panic!("Expected Var2('a', 5) found {:?}", e)
    }

//test case 2
    match test_fn2(4) {
        2 + 2 => (),
        e => panic!("Expected 2 + 2 found {:?}", e)
    }
}