rust/tests/ui/span/issue-15480.rs

// run-rustfix
fn id<T>(x: T) -> T { x }

fn main() {
    let v = vec![
        &id(3)
    ];
    //~^^ ERROR temporary value dropped while borrowed

    for &&x in &v {
        println!("{}", x + 3);
    }
}
Provide structured suggestion for dropped temp value 2022-07-14 19:12:01 -05:00			`// run-rustfix`
Stabilize rvalue promotion to 'static. 2017-08-13 03:46:49 -05:00			`fn id<T>(x: T) -> T { x }`

Add tests for E-needstest issues 2014-12-07 09:22:06 -06:00			`fn main() {`
			`let v = vec![`
Stabilize rvalue promotion to 'static. 2017-08-13 03:46:49 -05:00			`&id(3)`
Point at var in short lived borrows 2017-12-13 19:27:23 -06:00			`];`
update tests for migrate mode by default 2019-04-22 02:40:08 -05:00			`//~^^ ERROR temporary value dropped while borrowed`
Add tests for E-needstest issues 2014-12-07 09:22:06 -06:00
`for x in xs.iter()` -> `for x in &xs` 2015-01-31 11:20:46 -06:00			`for &&x in &v {`
Add tests for E-needstest issues 2014-12-07 09:22:06 -06:00			`println!("{}", x + 3);`
			`}`
			`}`