kozorizki/pve-lxc-syscalld
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clippy fixups

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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2022-01-07 12:17:52 +01:00
parent 8261331958
commit cff598eb29
2 changed files with 4 additions and 6 deletions
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5
src/io/cmsg.rs
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@ -14,11 +14,10 @@ pub const fn capacity<T: Sized>() -> usize {
pub fn buffer<T: Sized>() -> Vec<u8> { pub fn buffer<T: Sized>() -> Vec<u8> {
let capacity = capacity::<T>(); let capacity = capacity::<T>();
let mut buf = Vec::with_capacity(capacity);
unsafe { unsafe {
buf.set_len(capacity); let data = std::alloc::alloc(std::alloc::Layout::array::<u8>(capacity).unwrap());
Vec::from_raw_parts(data as *mut u8, capacity, capacity)
} }
buf
} }
pub struct RawCmsgIterator<'a> { pub struct RawCmsgIterator<'a> {

5
src/tools.rs
View File

@ -54,9 +54,8 @@ pub mod vec {
/// This is generally safe to call, but the contents of the vector are undefined. /// This is generally safe to call, but the contents of the vector are undefined.
#[inline] #[inline]
pub unsafe fn uninitialized(len: usize) -> Vec<u8> { pub unsafe fn uninitialized(len: usize) -> Vec<u8> {
let mut out = Vec::with_capacity(len); let data = std::alloc::alloc(std::alloc::Layout::array::<u8>(len).unwrap());
out.set_len(len); Vec::from_raw_parts(data as *mut u8, len, len)
out
} }
} }