chore: add doc (#1764)

3 years ago · 4e48286838
parent ab01442d46
commit 4e48286838
1 changed files with 1 additions and 1 deletions
--- a/core/collection/timingwheel.go
+++ b/core/collection/timingwheel.go
@ -129,7 +129,7 @@ func (tw *TimingWheel) SetTimer(key, value interface{}, delay time.Duration) {
 	}
 }
-// Stop stops tw.
+// Stop stops tw. No more actions after stopping a TimingWheel.
 func (tw *TimingWheel) Stop() {
 	close(tw.stopChannel)
 }