var Logger … var DepthLogger … // InfoDepth logs to the INFO log at the specified depth. func InfoDepth(depth int, args ...any) { … } // WarningDepth logs to the WARNING log at the specified depth. func WarningDepth(depth int, args ...any) { … } // ErrorDepth logs to the ERROR log at the specified depth. func ErrorDepth(depth int, args ...any) { … } // FatalDepth logs to the FATAL log at the specified depth. func FatalDepth(depth int, args ...any) { … } type LoggerV2 … type DepthLoggerV2 …