rust/tests/compile-fail/pointer_byte_read.rs
2020-03-19 08:25:08 +01:00

8 lines
247 B
Rust

fn main() {
let x = 13;
let y = &x;
let z = &y as *const &i32 as *const u8;
// the deref fails, because we are reading only a part of the pointer
let _val = unsafe { *z }; //~ ERROR unable to turn this pointer into raw bytes
}