rustRust struct with one field example

A struct in Rust is a custom data type that can contain multiple fields. Here is an example of a struct with one field:

struct Point {
    x: i32,
}

This struct is called Point and it has one field called x which is of type i32. We can create an instance of this struct like this:

let point = Point { x: 0 };

This creates a Point instance with the x field set to 0.

Parts of the code:

• struct Point {: This is the start of the struct definition.
• x: i32,: This is the field of the struct. It is called x and is of type i32.
• let point = Point { x: 0 };: This creates an instance of the struct with the x field set to 0.

Helpful links

• Rust Structs

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