Welcome to tutorial no. 19 in Golang tutorial series. This is the second part in our 2 part interface tutorial. In case you missed the first part, you can read it here interfaces-part-1. Implementing interfaces using pointer receivers vs value receivers All the interfaces we discussed in part 1 were implemented using value receivers. It is also possible to implement interfaces using pointer receivers. There is a subtlety to be noted while implementing interfaces using pointer receivers.
