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}; 12 main()13fn main() {} 14 transmute_mut<T: AsBytes + FromBytes>(t: &mut T) -> &mut u815fn transmute_mut<T: AsBytes + FromBytes>(t: &mut T) -> &mut u8 { 16 // `transmute_mut!` requires the source type to be concrete. 17 transmute_mut!(t) 18 } 19