使用reflect.DeepEqual查找哪个结构字段不相等

How do I find which struct field is different when comparing two structs using reflect.DeepEqual(). When I print the struct values then I don't see any difference between the 2 struct values but still the reflect.DeepEqual() method returns false

• https://github.com/go-test/deep
• https://godoc.org/github.com/kr/pretty#Diff
• http://godoc.org/github.com/kylelemons/godebug/pretty#Compare
• https://github.com/google/go-cmp/
• https://github.com/d4l3k/messagediff

And https://github.com/stretchr/testify/ does it out of the box, too.