rust/tests/ui/recursion/instantiable.rs
许杰友 Jieyou Xu (Joe) 95ff642797 tests: remove //@ pretty-expanded usages
Done with

```bash
sd '//@ pretty-expanded.*\n' '' tests/ui/**/*.rs
```

and

```
sd '//@pretty-expanded.*\n' '' tests/ui/**/*.rs
```
2024-11-26 02:50:48 +08:00

17 lines
329 B
Rust

//@ run-pass
#![allow(non_camel_case_types)]
#![allow(dead_code)]
use std::ptr;
// check that we do not report a type like this as uninstantiable,
// even though it would be if the nxt field had type @foo:
struct foo(X);
struct X { x: usize, nxt: *const foo }
pub fn main() {
let _x = foo(X {x: 0, nxt: ptr::null()});
}