[Debug Trait] Add missing comment

2021-02-23 20:20:12 +01:00 · 2021-02-23 20:20:12 +01:00 · 804a6cb59f
parent 6d76d1c1a2
commit 804a6cb59f
1 changed files with 1 additions and 0 deletions
--- a/src/backend/session/direct.rs
+++ b/src/backend/session/direct.rs
@ -170,6 +170,7 @@ impl fmt::Debug for DirectSessionNotifier {
            .field("signaler", &self.signaler)
            .field("signal", &self.signal)
            .field("logger", &self.logger)
+            // Signal deos not implement Debug`
            .field(
                "source",
                &match self.source {