File: issue-36082.rs

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rustc 1.87.0%2Bdfsg1-1
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//@ run-rustfix
use std::cell::RefCell;

fn main() {
    let mut r = 0;
    let s = 0;
    let x = RefCell::new((&mut r,s));

    let val: &_ = x.borrow().0;
    //~^ ERROR temporary value dropped while borrowed [E0716]
    //~| NOTE temporary value is freed at the end of this statement
    //~| NOTE creates a temporary value which is freed while still in use
    //~| HELP consider using a `let` binding to create a longer lived value
    println!("{}", val);
    //~^ borrow later used here
}