main.go

package main

import (
	"log"
	"time"
)

// main ...
func main() {
	log.Println("Begin: Main")
	run()
	log.Println("End: Main")
}

// run ...
func run() {
	log.Println("Begin: Run")
	defer func() {
		recover()
	}()
	go func() {
		// defer func() {
		// 	recover()
		// }()
		sub()
	}()
	log.Println("End: Run")
	time.Sleep(time.Second)
}

// sub ...
func sub() {
	panic("PANIC")
}