From 5630294ce65838b56fecc1490764930fba4a2b2e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Fri, 29 Dec 2023 10:15:49 +0200
Subject: [PATCH] ptp-helper: Allow unused `Stderr` export

It's not used when building tests and would otherwise cause a warning.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5872>
---
 subprojects/gstreamer/libs/gst/helpers/ptp/io.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/subprojects/gstreamer/libs/gst/helpers/ptp/io.rs b/subprojects/gstreamer/libs/gst/helpers/ptp/io.rs
index f422d03920..c1ccda10d7 100644
--- a/subprojects/gstreamer/libs/gst/helpers/ptp/io.rs
+++ b/subprojects/gstreamer/libs/gst/helpers/ptp/io.rs
@@ -1327,7 +1327,10 @@ mod imp {
     }
 }
 
-pub use self::imp::{Poll, Stderr, Stdin, Stdout};
+// `Stderr` is not used when tests are enabled as no logging is performed to stderr.
+#[cfg_attr(test, allow(unused_imports))]
+pub use self::imp::Stderr;
+pub use self::imp::{Poll, Stdin, Stdout};
 
 #[cfg(test)]
 mod test {