Типы в Go

break        default      func         interface    select
case         defer        go           map          struct
chan         else         goto         package      switch
const        fallthrough  if           range        type
continue     for          import       return       var

true false iota nil

any comparable int int8 int16 int32 int642  uint uint8 uint16 uint32 uint64 uintptr3  float32 float64 complex128 complex644  bool byte rune string error

min max make len cap new append clear copy close delete2  complex real imag3  panic recover

var bool int64 = 500
fmt.Printf("%T: %d", bool, bool) // int64, 500

// Или написать так

var true bool = false
fmt.Println(true) // false