rust/tests/compile-fail/function_pointers/cast_int_to_fn_ptr.rs
2021-05-08 15:33:27 +08:00

11 lines
235 B
Rust

// Validation makes this fail in the wrong place
// compile-flags: -Zmiri-disable-validation
fn main() {
let g = unsafe {
std::mem::transmute::<usize, fn(i32)>(42)
};
g(42) //~ ERROR 0x2a is not a valid pointer
}