mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-14 17:07:17 +00:00
28 lines
903 B
Rust
28 lines
903 B
Rust
// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
|
|
// file at the top-level directory of this distribution.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
|
// option. This file may not be copied, modified, or distributed
|
|
// except according to those terms.
|
|
|
|
|
|
fn main() {
|
|
let vec = vec![b'a', b'b', b'c'];
|
|
let ptr = vec.as_ptr();
|
|
|
|
let offset_u8 = 1_u8;
|
|
let offset_usize = 1_usize;
|
|
let offset_isize = 1_isize;
|
|
|
|
unsafe {
|
|
ptr.offset(offset_usize as isize);
|
|
ptr.offset(offset_isize as isize);
|
|
ptr.offset(offset_u8 as isize);
|
|
|
|
ptr.wrapping_offset(offset_usize as isize);
|
|
ptr.wrapping_offset(offset_isize as isize);
|
|
ptr.wrapping_offset(offset_u8 as isize);
|
|
}
|
|
}
|