rust/tests/compile-fail/cast_fn_ptr3.rs
2018-08-30 10:42:18 +02:00

11 lines
204 B
Rust

fn main() {
fn f(_ : (i32,i32)) {}
let g = unsafe {
std::mem::transmute::<fn((i32,i32)), fn()>(f)
};
g() //~ ERROR tried to call a function with incorrect number of arguments
}