Chore: support MarshalYAML to some config filed (#581)

2020-03-15 19:40:39 +08:00
parent 9471d80785
commit 082847b403
3 changed files with 12 additions and 3 deletions
--- a/log/level.go
+++ b/log/level.go
@ -55,6 +55,11 @@ func (l LogLevel) MarshalJSON() ([]byte, error) {
 	return json.Marshal(l.String())
 }

+// MarshalYAML serialize LogLevel with yaml
+func (l LogLevel) MarshalYAML() (interface{}, error) {
+	return l.String(), nil
+}
+
 func (l LogLevel) String() string {
 	switch l {
 	case INFO: