summaryrefslogtreecommitdiff
path: root/tests/ui/borrowck/issue-81365-2.rs
blob: fbbdd93b97cc86b839c372ec1d84a82d608397d5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
use std::ops::Deref;

struct DerefTarget {
    target_field: bool,
}
struct Container {
    target: DerefTarget,
    container_field: bool,
}

impl Deref for Container {
    type Target = DerefTarget;
    fn deref(&self) -> &Self::Target {
        &self.target
    }
}

struct Outer {
    container: Container,
}

impl Outer {
    fn bad_borrow(&mut self) {
        let first = &self.container.target_field;
        self.container.container_field = true; //~ ERROR E0506
        first;
    }
}

fn main() {}