rustHow to cast box in Rust

Casting in Rust is the process of converting a value of one type to another type. This can be done using the as keyword.

let x = 5;
let y = x as i32;

The above code will convert the value of x from an i32 to an i32. The output of the code will be:

5

The code consists of the following parts:

• let x = 5; - This declares a variable x with the value 5.
• let y = x as i32; - This casts the value of x from an i32 to an i32.

Helpful links

• Rust Documentation - Casting

Edit this code on GitHub