summaryrefslogtreecommitdiffstats
path: root/tests/ui/borrowck/borrow-raw-address-of-mutability-ok.rs
blob: e1cf2dc53869ba7c0039e2119998bf64ef43d863 (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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
// check-pass

#![feature(raw_ref_op)]

fn mutable_address_of() {
    let mut x = 0;
    let y = &raw mut x;
}

fn mutable_address_of_closure() {
    let mut x = 0;
    let mut f = || {
        let y = &raw mut x;
    };
    f();
}

fn const_address_of_closure() {
    let x = 0;
    let f = || {
        let y = &raw const x;
    };
    f();
}

fn make_fn<F: Fn()>(f: F) -> F { f }

fn const_address_of_fn_closure() {
    let x = 0;
    let f = make_fn(|| {
        let y = &raw const x;
    });
    f();
}

fn const_address_of_fn_closure_move() {
    let x = 0;
    let f = make_fn(move || {
        let y = &raw const x;
    });
    f();
}

fn main() {}