async: match: fix duplicate symbol definitions
The `match::next` is a non-template function defined in a header file,
which can lead to duplicate symbols. Mark it as inline to avoid
duplicate symbol errors.
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: If196ecca660e340ba0c66b1ed3913748fdcbec0f
diff --git a/include/sdbusplus/async/match.hpp b/include/sdbusplus/async/match.hpp
index 3e1b434..cc87c0e 100644
--- a/include/sdbusplus/async/match.hpp
+++ b/include/sdbusplus/async/match.hpp
@@ -147,7 +147,7 @@
}; // namespace match_ns
-auto match::next() noexcept
+inline auto match::next() noexcept
{
return match_ns::match_sender(*this);
}