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//@ aux-build:minicore.rs
//@ compile-flags: --crate-type=lib -Znext-solver
#![feature(no_core, const_trait_impl, const_destruct)]
#![no_std]
#![no_core]
extern crate minicore;
use minicore::*;
struct Contains<T>(T);
struct NotDropImpl;
impl Drop for NotDropImpl {
fn drop(&mut self) {}
}
#[const_trait] trait Foo {}
impl Foo for () {}
struct Conditional<T: Foo>(T);
impl<T> const Drop for Conditional<T> where T: [const] Foo {
fn drop(&mut self) {}
}
const fn test() {
let _ = NotDropImpl;
//~^ ERROR destructor of `NotDropImpl` cannot be evaluated at compile-time
let _ = Contains(NotDropImpl);
//~^ ERROR destructor of `Contains<NotDropImpl>` cannot be evaluated at compile-time
let _ = Conditional(());
//~^ ERROR destructor of `Conditional<()>` cannot be evaluated at compile-time
}
const fn drop_arbitrary<T>(_: T) {
//~^ ERROR destructor of `T` cannot be evaluated at compile-time
}
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