rust/tests/ui/suggestions/issue-68049-1.rs
2023-01-11 09:32:08 +00:00

17 lines
336 B
Rust

use std::alloc::{GlobalAlloc, Layout};
struct Test(u32);
unsafe impl GlobalAlloc for Test {
unsafe fn alloc(&self, _layout: Layout) -> *mut u8 {
self.0 += 1; //~ ERROR cannot assign
0 as *mut u8
}
unsafe fn dealloc(&self, _ptr: *mut u8, _layout: Layout) {
unimplemented!();
}
}
fn main() { }