[skip ci] Add desc comments for SliceContain (#9217)

Signed-off-by: dragondriver <jiquan.long@zilliz.com>
2021-10-04 19:26:18 +08:00 · 2021-10-04 19:26:18 +08:00 · fb22186c72
parent 3b76c7ffe9
commit fb22186c72
1 changed files with 1 additions and 0 deletions
--- a/internal/util/funcutil/slice.go
+++ b/internal/util/funcutil/slice.go
@ -13,6 +13,7 @@ package funcutil

 import "reflect"

+// SliceContain returns true if slice s contains item.
 func SliceContain(s interface{}, item interface{}) bool {
 	ss := reflect.ValueOf(s)
 	if ss.Kind() != reflect.Slice {