rust/tests/ui/debuginfo/debuginfo-box-with-large-allocator.rs
2024-02-16 20:02:50 +00:00

24 lines
473 B
Rust

//@ build-pass
//@ compile-flags: -Cdebuginfo=2
// fixes issue #94725
#![feature(allocator_api)]
use std::alloc::{AllocError, Allocator, Layout};
use std::ptr::NonNull;
struct ZST;
unsafe impl Allocator for &ZST {
fn allocate(&self, layout: Layout) -> Result<NonNull<[u8]>, AllocError> {
todo!()
}
unsafe fn deallocate(&self, ptr: NonNull<u8>, layout: Layout) {
todo!()
}
}
fn main() {
let _ = Box::<i32, &ZST>::new_in(43, &ZST);
}