16 lines
406 B
Rust
16 lines
406 B
Rust
// Validation makes this fail in the wrong place
|
|
// compile-flags: -Zmir-emit-validate=0
|
|
|
|
use std::mem;
|
|
|
|
fn f() {}
|
|
|
|
fn main() {
|
|
let x : fn() = f;
|
|
let y : *mut u8 = unsafe { mem::transmute(x) };
|
|
let y = y.wrapping_offset(1);
|
|
let x : fn() = unsafe { mem::transmute(y) };
|
|
x(); //~ ERROR constant evaluation error [E0080]
|
|
//~^ NOTE tried to use a function pointer after offsetting it
|
|
}
|