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#![feature(core_intrinsics)]
#![feature(const_heap)]
#![feature(const_mut_refs)]
use std::intrinsics;
const _X: &'static u8 = unsafe {
let ptr = intrinsics::const_allocate(4, 4);
intrinsics::const_deallocate(ptr, 4, 4);
&*ptr
//~^ error: evaluation of constant value failed
};
const _Y: u8 = unsafe {
let ptr = intrinsics::const_allocate(4, 4);
let reference = &*ptr;
intrinsics::const_deallocate(ptr, 4, 4);
*reference
//~^ error: evaluation of constant value failed
};
fn main() {}
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