ApplyFuncVar和ApplyFunc有什么区别？

[kaifeng666]

Convey("for succ", func() {
str := "hello"
patches := ApplyFuncVar(&fake.Marshal, func (_ interface{}) ([]byte, error) {
return []byte(str), nil
})
defer patches.Reset()
bytes, err := fake.Marshal(nil)
So(err, ShouldEqual, nil)
So(string(bytes), ShouldEqual, str)
})

ApplyFuncVar替换为ApplyFunc不也是同样的效果？

[xhd2015]

Seems confusing, why not try xgo instead?
https://github.com/xhd2015/xgo