Clippy: silence a false-positive cast alignment warning

1 files changed, 3 insertions, 0 deletions

diff --git a/src/sys/socket/mod.rs b/src/sys/socket/mod.rs
index 8ea7fb9f..6c67648b 100644
--- a/src/sys/socket/mod.rs
+++ b/src/sys/socket/mod.rs
@@ -543,6 +543,9 @@ impl ControlMessageOwned {
     ///
     /// Returns `None` if the data may be unaligned.  In that case use
     /// `ControlMessageOwned::decode_from`.
+    // Clippy complains about the pointer alignment of `p`, not understanding
+    // that it's being fed to a function that can handle that.
+    #[allow(clippy::cast_ptr_alignment)]
     unsafe fn decode_from(header: &cmsghdr) -> ControlMessageOwned
     {
         let p = CMSG_DATA(header);