Rust Design Patterns

Creational Patterns

Pattern	Description	Status
Factory Method	Defers instantiation of an object to a specialized function for creating instances	✔
Abstract Factory	Provides an interface for creating families of releated objects	✔
Builder	Builds a complex object using simple objects	✔
Singleton	Restricts instantiation of a type to one object	✔

Behavioral Patterns

Pattern	Description	Status
Strategy	Enables an algorithm's behavior to be selected at runtime	✔
State	Encapsulates varying behavior for the same object based on its internal state	✔
Command	Converts requests or simple operations into objects.	✔
Iterator	Lets you traverse elements of a collection without exposing its underlying representation	✔
Observer	Allows one objects to notify other objects about changes in their state.	✔
Chain of Responsibility	Avoids coupling a sender to receiver by giving more than object a chance to handle the request	✔

Structural Patterns

Pattern	Description	Status
Adapter	allows objects with incompatible interfaces to collaborate.	✔
Decorator	Adds behavior to an object, statically or dynamically	✔
Proxy	Provides a surrogate for an object to control it's actions	✔