// run-pass #![feature(core_intrinsics)] #![feature(const_heap)] #![feature(inline_const)] use std::intrinsics; fn main() { const { unsafe { let ptr1 = intrinsics::const_allocate(0, 0); let ptr2 = intrinsics::const_allocate(0, 0); intrinsics::const_deallocate(ptr1, 0, 0); intrinsics::const_deallocate(ptr2, 0, 0); } } }