rust/tests/compile-fail/cast_fn_ptr_unsafe.rs
2017-06-27 21:31:38 -04:00

11 lines
254 B
Rust

// just making sure that fn -> unsafe fn casts are handled by rustc so miri doesn't have to
fn main() {
fn f() {}
let g = f as fn() as unsafe fn(i32); //~ERROR: non-primitive cast: `fn()` as `unsafe fn(i32)`
unsafe {
g(42);
}
}