enum vs structs

src/SUMMARY.md

@@ -14,6 +14,7 @@
   - [Imp Keyword](./essentials/imp.md)
   - [Structs](./essentials/struct.md)
   - [Enums](./essentials/enum.md)
+  - [Structs vs Enums](./essentials/struct-vs-enums.md)
 
 - [Patterns](./patterns.md)
   - [Behavioral Patterns](./patterns/behavioral.md)

src/essentials/struct-vs-enums.md

@@ -0,0 +1,27 @@
+# What is the differences between Structs vs Enums?
+
+Enums and structs are both ways to define custom data types in Rust, but they serve different purposes and have different characteristics. Here’s a detailed comparison of enums and structs:
+
+[**Structs**](./struct.md)
+
+Structs are used to group related data together. They are similar to classes in object-oriented languages but without methods for encapsulation. Structs are typically used to represent entities with a fixed set of attributes.
+
+**Characteristics of Structs**
+
+**Fixed Set of Fields**: Structs have a fixed set of fields, each with a name and a type.
+
+**Homogeneous Data**: All instances of a struct have the same fields.
+
+**Data Grouping**: Structs are used to group related data together.
+
+[**Enums**](./enum.md)
+
+Enums are used to define a type that can be one of several different variants. Each variant can have associated data. Enums are typically used to represent a value that could be one of several different types.
+
+**Characteristics of Enums**
+
+**Multiple Variants**: Enums can have multiple variants, each representing a different possible value.
+
+**Heterogeneous Data**: Each variant of an enum can have different types and amounts of associated data.
+
+**Pattern Matching**: Enums are often used with pattern matching to handle different cases.