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// edition:2021
#![feature(rustc_attrs)]
#[derive(Debug)]
struct Point {
x: String,
y: i32,
}
fn main() {
let mut p = Point { x: String::new(), 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>
|| {
//~^ First Pass analysis includes:
//~| Min Capture analysis includes:
let _x = p.x;
//~^ NOTE: Capturing p[(0, 0)] -> ByValue
//~| NOTE: p[] captured as ByValue here
println!("{:?}", p);
//~^ NOTE: Capturing p[] -> ImmBorrow
//~| NOTE: Min Capture p[] -> ByValue
//~| NOTE: p[] used here
};
}
|
