rust/tests/compile-fail/deallocate-bad-alignment.rs

16 lines
369 B
Rust

#![feature(alloc, allocator_api)]
extern crate alloc;
use alloc::heap::Heap;
use alloc::allocator::*;
// error-pattern: tried to deallocate or reallocate using incorrect alignment or size
fn main() {
unsafe {
let x = Heap.alloc(Layout::from_size_align_unchecked(1, 1)).unwrap();
Heap.dealloc(x, Layout::from_size_align_unchecked(1, 2));
}
}