rust/tests/compile-fail/alloc/reallocate-bad-size.rs
2021-11-01 16:12:38 -07:00

11 lines
292 B
Rust

use std::alloc::{alloc, realloc, Layout};
// error-pattern: has size 1 and alignment 1, but gave size 2 and alignment 1
fn main() {
unsafe {
let x = alloc(Layout::from_size_align_unchecked(1, 1));
let _y = realloc(x, Layout::from_size_align_unchecked(2, 1), 1);
}
}