package main

import "fmt"

type Person8 struct {
	Name string
	Age  int
}

// noEscape 返回值类型，不逃逸
func noEscape() Person8 {
	p := Person8{Name: "No Escape", Age: 25}
	return p // 值拷贝，生命周期局限于函数内
}

// localVar 局部变量，未被外部引用，不逃逸
func localVar() {
	x := 100
	y := "hello"
	p := Person8{Name: "Local", Age: 30}
	fmt.Printf("局部变量不逃逸：x=%d, y=%s, p=%+v\n", x, y, p)
}

func main() {
	p := noEscape()
	fmt.Printf("返回值不逃逸：%+v\n", p)

	localVar()
}