Function AddStacktrace

options.go:116–120

AddStacktrace configures the Logger to record a stack trace for all messages at or above a given level.

(lvl zapcore.LevelEnabler)

// AddStacktrace configures the Logger to record a stack trace for all messages at
// or above a given level.
func AddStacktrace(lvl zapcore.LevelEnabler) Option {
	return optionFunc(func(log *Logger) {
		log.addStack = lvl
	})
}

// IncreaseLevel increase the level of the logger. It has no effect if
// the passed in level tries to decrease the level of the logger.