util

Documentation

Index

• Constants
• func BytesToString(buf []byte) (str string)
• func RandomString(n int, categories ...string) string
• func StringToBytes(str string) (buf []byte)

Constants

const (
	LowerCase = "abcdefghijklmnopqrstuvwxyz"
	UpperCase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
	Letters   = LowerCase + UpperCase
	Digits    = "0123456789"
)

Functions

func BytesToString

func BytesToString(buf []byte) (str string)

If you know for sure that the byte slice won't be mutated, you won't get bounds (or GC) issues with the above conversions.

func RandomString

func RandomString(n int, categories ...string) string

random n byte string, not used for security!!!

func StringToBytes

func StringToBytes(str string) (buf []byte)