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sys_util: sock_ctrl_msg: Make clippy clean

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Signed-off-by: Dylan Reid <dgreid@chromium.org>
Change-Id: I1a81590b5bf80dce7d35a6005fff66ed45a2ebe6
Reviewed-on: https://chromium-review.googlesource.com/1510434
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: David Tolnay <dtolnay@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
This commit is contained in:
Dylan Reid 2019-03-07 16:23:20 -08:00 committed by chrome-bot
parent 1612ff7a83
commit b6b84db042
1 changed files with 2 additions and 2 deletions
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4
sys_util/src/sock_ctrl_msg.rs
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@ -53,7 +53,7 @@ fn CMSG_DATA(cmsg_buffer: *mut cmsghdr) -> *mut RawFd {
// This function is like CMSG_NEXT, but safer because it reads only from references, although it
// does some pointer arithmetic on cmsg_ptr.
#[cfg_attr(feature = "cargo-clippy", allow(cast_ptr_alignment))]
#[allow(clippy::cast_ptr_alignment)]
fn get_next_cmsg(msghdr: &msghdr, cmsg: &cmsghdr, cmsg_ptr: *mut cmsghdr) -> *mut cmsghdr {
let next_cmsg = (cmsg_ptr as *mut u8).wrapping_add(CMSG_ALIGN!(cmsg.cmsg_len)) as *mut cmsghdr;
if next_cmsg
@ -318,7 +318,7 @@ pub unsafe trait IntoIovec {
// guaranteed to be valid.
unsafe impl<'a> IntoIovec for &'a [u8] {
// Clippy false positive: https://github.com/rust-lang/rust-clippy/issues/3480
#[cfg_attr(feature = "cargo-clippy", allow(useless_asref))]
#[allow(clippy::useless_asref)]
fn as_ptr(&self) -> *const c_void {
self.as_ref().as_ptr() as *const c_void
}