File: E0501.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (24 lines) | stat: -rw-r--r-- 458 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
fn inside_closure(x: &mut i32) {
}

fn outside_closure_1(x: &mut i32) {
}

fn outside_closure_2(x: &i32) {
}

fn foo(a: &mut i32) {
    let bar = || {
        inside_closure(a)
    };
    outside_closure_1(a);
    //~^ ERROR cannot borrow `*a` as mutable because previous closure requires unique access

    outside_closure_2(a);
    //~^ ERROR cannot borrow `*a` as immutable because previous closure requires unique access

    drop(bar);
}

fn main() {
}