File: arrays-completely-captured.rs

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//@ edition:2021
#![feature(rustc_attrs)]

// Ensure that capture analysis results in arrays being completely captured.
fn main() {
    let mut m = [1, 2, 3, 4, 5];

    let mut 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    //~| NOTE: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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:
        m[0] += 10;
        //~^ NOTE: Capturing m[] -> Mutable
        //~| NOTE: Min Capture m[] -> Mutable
        m[1] += 40;
        //~^ NOTE: Capturing m[] -> Mutable
    };

    c();
}