Explicit log callback

pkg.go

@@ -10,16 +10,17 @@ import (
 type Error struct {
 	Wrapped error
 	ErrStr  string // wrapped error isn't necessarily json encodable
-	Code    string `json:",omitempty"`
+	Code    string
 	File    string
 	Line    int
-	Data    any `json:",omitempty"`
+	Data    any
 }
 
 type CodableError interface {
 	error
 	WithCode(string) CodableError
 	WithData(any) CodableError
+	Log() CodableError
 }
 
 type LogCallback func(Error)
@@ -78,7 +79,6 @@ func create(err error, data interface{}) *Error {
 		Data:    data,
 	}
 
-	callback(wrapped)
 	return &wrapped
 }
 
@@ -114,3 +114,8 @@ func (e *Error) WithData(data any) CodableError {
 	e.Data = data
 	return e
 }
+
+func (e *Error) Log() CodableError {
+	callback(*e)
+	return e
+}