From 9a763206595ee5ff85bcf7cebb132cdad02d5397 Mon Sep 17 00:00:00 2001
From: mulhern <amulhern@redhat.com>
Date: Thu, 27 Mar 2025 10:41:14 -0400
Subject: [PATCH] Allow an unused unsafe in two functions

major and minor were unsafe in libc < 0.2.171, but they are now const.

Signed-off-by: mulhern <amulhern@redhat.com>
---
 src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index a9abcd0..28f5209 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -300,6 +300,7 @@ impl LoopDevice {
     /// an IO error.
     #[allow(clippy::unnecessary_cast)]
     pub fn major(&self) -> io::Result<u32> {
+        #[allow(unused_unsafe)]
         self.device
             .metadata()
             .map(|m| unsafe { libc::major(m.rdev()) })
@@ -314,6 +315,7 @@ impl LoopDevice {
     /// an IO error.
     #[allow(clippy::unnecessary_cast)]
     pub fn minor(&self) -> io::Result<u32> {
+        #[allow(unused_unsafe)]
         self.device
             .metadata()
             .map(|m| unsafe { libc::minor(m.rdev()) })