event: remove unused field 'closed' (#20324)

5 years ago · 7f70a70106
parent 94e8250983
commit 7f70a70106
1 changed files with 3 additions and 4 deletions
--- a/event/feed.go
+++ b/event/feed.go
@ -39,10 +39,9 @@ type Feed struct {
 	sendCases caseList         // the active set of select cases used by Send

 	// The inbox holds newly subscribed channels until they are added to sendCases.
-	mu     sync.Mutex
-	inbox  caseList
-	etype  reflect.Type
-	closed bool
+	mu    sync.Mutex
+	inbox caseList
+	etype reflect.Type
 }

 // This is the index of the first actual subscription channel in sendCases.