tsarevvv/proxmox-backup
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src/backup/index: replace mem::uninitialized

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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2019-08-22 11:24:15 +02:00
parent f3a8d1d7e0
commit fa17b1ce2a
1 changed files with 8 additions and 6 deletions
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14
src/backup/index.rs
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@ -1,7 +1,8 @@
use std::collections::HashMap;
use bytes::{Bytes, BytesMut};
use failure::*; use failure::*;
use futures::*; use futures::*;
use bytes::{Bytes, BytesMut};
use std::collections::HashMap;
/// Trait to get digest list from index files /// Trait to get digest list from index files
/// ///
@ -112,10 +113,11 @@ impl <S> Stream for DigestListDecoder<S>
let left = self.buffer.split_to(32); let left = self.buffer.split_to(32);
let mut digest: [u8; 32] = unsafe { std::mem::uninitialized() }; let mut digest = std::mem::MaybeUninit::<[u8; 32]>::uninit();
unsafe { std::ptr::copy_nonoverlapping(left.as_ptr(), digest.as_mut_ptr(), 32); } unsafe {
(*digest.as_mut_ptr()).copy_from_slice(&left[..]);
return Ok(Async::Ready(Some(digest))); return Ok(Async::Ready(Some(digest.assume_init())));
}
} }
match self.input.poll() { match self.input.poll() {