[rustc.git] / src / test / ui / borrowck / borrowck-partial-reinit-2.rs

struct Test {
    a: isize,
    b: Option<Box<Test>>,
}

impl Drop for Test {
    fn drop(&mut self) {
        println!("Dropping {}", self.a);
    }
}

fn stuff() {
    let mut t = Test { a: 1, b: None};
    let mut u = Test { a: 2, b: Some(Box::new(t))};
    t.b = Some(Box::new(u));
    //~^ ERROR assign of moved value: `t`
    println!("done");
}

fn main() {
    stuff();
    println!("Hello, world!")
}
Commit	Line	Data
85aaf69f SL	1	struct Test {
	2	a: isize,
	3	b: Option<Box<Test>>,
	4	}
	5
	6	impl Drop for Test {
	7	fn drop(&mut self) {
	8	println!("Dropping {}", self.a);
	9	}
	10	}
	11
	12	fn stuff() {
	13	let mut t = Test { a: 1, b: None};
	14	let mut u = Test { a: 2, b: Some(Box::new(t))};
	15	t.b = Some(Box::new(u));
48663c56	16	//~^ ERROR assign of moved value: `t`
85aaf69f SL	17	println!("done");
	18	}
	19
	20	fn main() {
	21	stuff();
	22	println!("Hello, world!")
	23	}