mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 23:34:48 +00:00
12 lines
247 B
Rust
12 lines
247 B
Rust
#![feature(rustc_private)]
|
|
|
|
extern crate libc;
|
|
|
|
fn main() {
|
|
let ptr: *mut () = core::ptr::null_mut();
|
|
let _: &mut dyn Fn() = unsafe {
|
|
&mut *(ptr as *mut dyn Fn())
|
|
//~^ ERROR expected a `Fn<()>` closure, found `()`
|
|
};
|
|
}
|