17 lines
485 B
Rust
17 lines
485 B
Rust
#![feature(alloc, allocator_api)]
|
|
|
|
extern crate alloc;
|
|
|
|
use alloc::heap::Heap;
|
|
use alloc::allocator::*;
|
|
|
|
// error-pattern: incorrect alloc info: expected size 1 and align 1, got size 1 and align 2
|
|
|
|
fn main() {
|
|
unsafe {
|
|
let x = Heap.alloc(Layout::from_size_align_unchecked(1, 2)).unwrap();
|
|
// Try realloc with a too small alignment.
|
|
let _y = Heap.realloc(x, Layout::from_size_align_unchecked(1, 1), Layout::from_size_align_unchecked(1, 2)).unwrap();
|
|
}
|
|
}
|