1 // Copyright 2023 The Fuchsia Authors
2 //
3 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
4 // <LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0>, or the MIT
5 // license <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your option.
6 // This file may not be copied, modified, or distributed except according to
7 // those terms.
8 
9 extern crate zerocopy;
10 
11 use zerocopy::{transmute_mut, AsBytes, FromBytes};
12 
main()13 fn main() {}
14 
transmute_mut<T: AsBytes + FromBytes>(u: &mut u8) -> &mut T15 fn transmute_mut<T: AsBytes + FromBytes>(u: &mut u8) -> &mut T {
16     // `transmute_mut!` requires the destination type to be concrete.
17     transmute_mut!(u)
18 }
19