#![feature(const_precise_live_drops)] | |
pub const fn id<T>(x: T) -> T { x } | |
pub const C: () = { | |
let _: &'static _ = &id(&String::new()); | |
//~^ ERROR: temporary value dropped while borrowed | |
//~| ERROR: temporary value dropped while borrowed | |
//~| ERROR: destructor of `String` cannot be evaluated at compile-time | |
}; | |
fn main() { | |
let _: &'static _ = &id(&String::new()); | |
//~^ ERROR: temporary value dropped while borrowed | |
//~| ERROR: temporary value dropped while borrowed | |
} |