rustHow do you declare a string variable in Rust?

A string variable in Rust is declared using the String type. This type is provided by the standard library and is a growable, mutable string type.

Example code

let my_string = String::new();

This code creates a new, empty String variable called my_string.

The code consists of two parts:

1. let my_string - This declares a variable called my_string using the let keyword.
2. String::new() - This creates a new String object and assigns it to the my_string variable.

For more information, see the Rust documentation on Strings.

Edit this code on GitHub