This post shows how to use the Iterator design pattern in Rust without using the Iterator trait or any crate. Suppose we have a struct with multiple collections of various types that implement the same trait. The Iterator Design Pattern
The Visitor Design Pattern In Simple Words
The Visitor design pattern is another behavioral pattern that simplifies access to an object’s data collections. Moreover, it is closely related to the Iterator design pattern. Unlike the Iterator pattern, the Visitor pattern makes client codes visit one data item
The Iterator Design Pattern in Simple Words
The Iterator design pattern is a behavioral design pattern that simplifies access to an object’s data collections. Moreover, it aims to provide a simple mechanism to make the data available. As a result, the client codes do not need to