(format string, a ...interface{})
| 38 | Printf(format string, a ...interface{}) |
| 39 | Log(level LogLevel, format string, a ...interface{}) |
| 40 | Debug(format string, a ...interface{}) |
| 41 | Info(format string, a ...interface{}) |
| 42 | // Warn logs a message. The err field can be left `nil`, otherwise the logger will format it into the message. |
| 43 | Warn(err error, format string, a ...interface{}) |
no outgoing calls