Add noexcept for metrics::Tag move constructor.

1 files changed, 1 insertions, 1 deletions

diff --git a/metrics/src/vespa/metrics/metric.h b/metrics/src/vespa/metrics/metric.h
index dde17951415..89b772bf750 100644
--- a/metrics/src/vespa/metrics/metric.h
+++ b/metrics/src/vespa/metrics/metric.h
@@ -89,7 +89,7 @@ struct Tag
     Tag(vespalib::stringref k, vespalib::stringref v);
     Tag(const Tag &) noexcept;
     Tag & operator = (const Tag &);
-    Tag(Tag &&) = default;
+    Tag(Tag &&) noexcept = default;
     Tag & operator = (Tag &&) = default;
     ~Tag();