diff options
Diffstat (limited to 'src/sys/socket/mod.rs')
| -rw-r--r-- | src/sys/socket/mod.rs | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/sys/socket/mod.rs b/src/sys/socket/mod.rs index 66774205..461607d1 100644 --- a/src/sys/socket/mod.rs +++ b/src/sys/socket/mod.rs @@ -839,6 +839,8 @@ impl ControlMessageOwned { unsafe fn decode_from(header: &cmsghdr) -> ControlMessageOwned { let p = CMSG_DATA(header); + // The cast is not unnecessary on all platforms. + #[allow(clippy::unnecessary_cast)] let len = header as *const _ as usize + header.cmsg_len as usize - p as usize; match (header.cmsg_level, header.cmsg_type) { @@ -1643,7 +1645,7 @@ pub fn recvmmsg<'a, I, S>( } ); - (msg_controllen as usize, &mut d.cmsg_buffer) + (msg_controllen, &mut d.cmsg_buffer) }).collect(); let timeout = if let Some(mut t) = timeout { @@ -1662,6 +1664,8 @@ pub fn recvmmsg<'a, I, S>( .zip(addresses.iter().map(|addr| unsafe{addr.assume_init()})) .zip(results.into_iter()) .map(|((mmsghdr, address), (msg_controllen, cmsg_buffer))| { + // The cast is not unnecessary on all platforms. + #[allow(clippy::unnecessary_cast)] unsafe { read_mhdr( mmsghdr.msg_hdr, @@ -1684,6 +1688,8 @@ unsafe fn read_mhdr<'a, 'b, S>( ) -> RecvMsg<'b, S> where S: SockaddrLike { + // The cast is not unnecessary on all platforms. + #[allow(clippy::unnecessary_cast)] let cmsghdr = { if mhdr.msg_controllen > 0 { // got control message(s) @@ -2131,7 +2137,7 @@ pub fn sockaddr_storage_to_addr( match c_int::from(addr.ss_family) { #[cfg(feature = "net")] libc::AF_INET => { - assert!(len as usize >= mem::size_of::<sockaddr_in>()); + assert!(len >= mem::size_of::<sockaddr_in>()); let sin = unsafe { *(addr as *const sockaddr_storage as *const sockaddr_in) }; @@ -2139,7 +2145,7 @@ pub fn sockaddr_storage_to_addr( } #[cfg(feature = "net")] libc::AF_INET6 => { - assert!(len as usize >= mem::size_of::<sockaddr_in6>()); + assert!(len >= mem::size_of::<sockaddr_in6>()); let sin6 = unsafe { *(addr as *const _ as *const sockaddr_in6) }; |