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