rust/tests/ui/static/static-drop-scope.rs
2023-01-11 09:32:08 +00:00

38 lines
867 B
Rust

struct WithDtor;
impl Drop for WithDtor {
fn drop(&mut self) {}
}
static PROMOTION_FAIL_S: Option<&'static WithDtor> = Some(&WithDtor);
//~^ ERROR destructor of
//~| ERROR temporary value dropped while borrowed
const PROMOTION_FAIL_C: Option<&'static WithDtor> = Some(&WithDtor);
//~^ ERROR destructor of
//~| ERROR temporary value dropped while borrowed
static EARLY_DROP_S: i32 = (WithDtor, 0).1;
//~^ ERROR destructor of
const EARLY_DROP_C: i32 = (WithDtor, 0).1;
//~^ ERROR destructor of
const fn const_drop<T>(_: T) {}
//~^ ERROR destructor of
const fn const_drop2<T>(x: T) {
(x, ()).1
//~^ ERROR destructor of
}
const EARLY_DROP_C_OPTION: i32 = (Some(WithDtor), 0).1;
//~^ ERROR destructor of
const HELPER: Option<WithDtor> = Some(WithDtor);
const EARLY_DROP_C_OPTION_CONSTANT: i32 = (HELPER, 0).1;
//~^ ERROR destructor of
fn main () {}