test: added local FailToDoSomething in an example of Err (#57)

sttk · Aug 3, 2023 · c340df8 · c340df8
1 parent 121958b
commit c340df8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/example_err_test.go b/example_err_test.go
@@ -209,6 +209,8 @@ func ExampleErr_Unwrap() {
 }
 
 func ExampleErr_IfOk() {
+	type FailToDoSomething struct{}
+
 	err := sabi.Ok()
 	err.IfOk(func() sabi.Err {
 		fmt.Println("execute if non error.")