rust/tests/ui/borrow_as_ptr.rs
2025-01-09 18:57:00 +01:00

27 lines
590 B
Rust

#![warn(clippy::borrow_as_ptr)]
#![allow(clippy::useless_vec)]
fn a() -> i32 {
0
}
#[clippy::msrv = "1.75"]
fn main() {
let val = 1;
let _p = &val as *const i32;
let _p = &0 as *const i32;
let _p = &a() as *const i32;
let vec = vec![1];
let _p = &vec.len() as *const usize;
let mut val_mut = 1;
let _p_mut = &mut val_mut as *mut i32;
let mut x: [i32; 2] = [42, 43];
let _raw = (&mut x[1] as *mut i32).wrapping_offset(-1);
}
fn issue_13882() {
let mut x: [i32; 2] = [42, 43];
let _raw = (&mut x[1] as *mut i32).wrapping_offset(-1);
}