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

16 lines
376 B
Rust

#![feature(alloc, allocator_api)]
extern crate alloc;
use alloc::alloc::Global;
use std::alloc::*;
// error-pattern: incorrect alloc info: expected size 1 and align 2, got size 1 and align 1
fn main() {
unsafe {
let x = Global.alloc(Layout::from_size_align_unchecked(1, 1)).unwrap();
Global.dealloc(x, Layout::from_size_align_unchecked(1, 2));
}
}