rustRust struct getter example
A struct in Rust is a custom data type that allows you to store related pieces of data together. It is similar to a class in other languages.
Example code
struct Person {
name: String,
age: u8
}
fn main() {
let person = Person {
name: String::from("John"),
age: 30
};
println!("Name: {}", person.name);
println!("Age: {}", person.age);
}
Output example
Name: John
Age: 30
Code explanation
struct Person: This is the definition of thePersonstruct. It contains two fields,nameof typeStringandageof typeu8.let person = Person: This creates an instance of thePersonstruct with the given values.println!("Name: {}", person.name);: This prints the value of thenamefield of thepersoninstance.println!("Age: {}", person.age);: This prints the value of theagefield of thepersoninstance.
Helpful links
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