Use nil safety value

go get github.com/unsafe-risk/go-safe

import (
  // ...
  safe "github.com/unsafe-risk/go-safe"
)

https://pkg.go.dev/github.com/unsafe-risk/go-safe

• TimeOrNow(t *time.Time) time.Time
• StrOrZero(s *string) string
• IOrZero(n *int) int
• I8OrZero(n *int8) int8
• I16OrZero(n *int16) int16
• I32OrZero(n *int32) int32
• I64OrZero(n *int64) int64
• UiOrZero(n *uint) uint
• Ui8OrZero(n *uint8) uint8
• Ui16OrZero(n *uint16) uint16
• Ui32OrZero(n *uint32) uint32
• Ui64OrZero(n *uint64) uint64
• F32OrZero(n *float32) float32
• F64OrZero(n *float64) float64

• TimeOrDefault(t *time.Time, def func() time.Time) time.Time
• StrOrDefault(s *string, def func() string) string
• IOrDefault(n *int, def func() int) int
• I8OrDefault(n *int8, def func() int8) int8
• I16OrDefault(n *int16, def func() int16) int16
• I32OrDefault(n *int32, def func() int32) int32
• I64OrDefault(n *int64, def func() int64) int64
• UiOrDefault(n *uint, def func() uint) uint
• Ui8OrDefault(n *uint8, def func() uint8) uint8
• Ui16OrDefault(n *uint16, def func() uint16) uint16
• Ui32OrDefault(n *uint32, def func() uint32) uint32
• Ui64OrDefault(n *uint64, def func() uint64) uint64
• F32OrDefault(n *float32, def func() float32) float32
• F64OrDefault(n *float64, def func() float64) float64

• StrZero() string
• IZero() int
• I8Zero() int8
• I16Zero() int16
• I32Zero() int32
• I64Zero() int64
• UiZero() uint
• Ui8Zero() uint8
• Ui16Zero() uint16
• Ui32Zero() uint32
• Ui64Zero() uint64
• F32Zero() float32
• F64Zero() float64