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
|
//@ edition:2021
#![feature(rustc_attrs)]
#[derive(Debug)]
struct Point {
x: i32,
y: i32,
}
fn main() {
let p = Point { x: 10, y: 10 };
let q = Point { x: 10, y: 10 };
let c = #[rustc_capture_analysis]
//~^ ERROR: attributes on expressions are experimental
//~| NOTE: see issue #15701 <https://github.com/rust-lang/rust/issues/15701>
//~| NOTE: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|| {
//~^ ERROR First Pass analysis includes:
//~| ERROR Min Capture analysis includes:
println!("{:?}", p);
//~^ NOTE: Capturing p[] -> Immutable
//~| NOTE: Min Capture p[] -> Immutable
println!("{:?}", p.x);
//~^ NOTE: Capturing p[(0, 0)] -> Immutable
println!("{:?}", q.x);
//~^ NOTE: Capturing q[(0, 0)] -> Immutable
println!("{:?}", q);
//~^ NOTE: Capturing q[] -> Immutable
//~| NOTE: Min Capture q[] -> Immutable
};
}
|
