package log type nopLogger struct{} func (nopLogger) Debug(...interface{}) {} func (nopLogger) Debugf(string, ...interface{}) {} func (nopLogger) Info(...interface{}) {} func (nopLogger) Infof(string, ...interface{}) {} func (nopLogger) Warn(...interface{}) {} func (nopLogger) Warnf(string, ...interface{}) {} func (nopLogger) Error(...interface{}) {} func (nopLogger) Errorf(string, ...interface{}) {} func (nopLogger) Fatal(...interface{}) {} func (nopLogger) Fatalf(string, ...interface{}) {} func (l nopLogger) WithField(string, interface{}) Logger { return l } func (l nopLogger) WithFields(Fields) Logger { return l } func (l nopLogger) WithError(error) Logger { return l }