// Copyright 2016 blake2-rfc Developers
//
// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
// http://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.
use core::mem;
use core::slice;
#[allow(clippy::missing_safety_doc)]
pub unsafe trait Safe {}
pub trait AsBytes {
fn as_bytes(&
self) -> &[u8];
}
impl<T: Safe> AsBytes
for [T] {
#[inline]
fn as_bytes(&
self) -> &[u8] {
unsafe {
slice::from_raw_parts(
self.as_ptr()
as *
const u8,
self.len() * mem::size_of::<T>())
}
}
}
unsafe impl Safe
for u8 {}
unsafe impl Safe
for u16 {}
unsafe impl Safe
for u32 {}
unsafe impl Safe
for u64 {}
unsafe impl Safe
for i8 {}
unsafe impl Safe
for i16 {}
unsafe impl Safe
for i32 {}
unsafe impl Safe
for i64 {}
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