Defining Structs
Structs in Rust provide a powerful way to organize and manage data in your programs. Unlike tuples, structs allow you to name each field, making it easier to work with complex data structures. In this post, we'll explore how to define structs, create instances, access fields, and manage memory allocation. Defining Structs To define a struct in Rust, you use the struct keyword followed by the name of the struct. Inside the curly braces, you define the fields of the struct, each with a name and its associated data type. struct Shuttle { name: String, crew_size: u8, propellant: f64, } In this example, we've defined a Shuttle struct with fields for the shuttle's name (a String ), crew size (a u8 ), and propellant (a f64 ). Creating Instances Once you've defined a struct, you can create instances of it by providing concrete values for each field. let mut vehicle = Shuttle { name: String::from("Endeavor"), crew_size: 7, propellant: 835958....