rustHow to borrow in loop in Rust

Looping in Rust is done using the loop keyword. This keyword allows you to create an infinite loop, which can be used to iterate over a collection of items.

let mut count = 0;

loop {
    count += 1;
    println!("{}", count);
    if count == 10 {
        break;
    }
}

Output example

1
2
3
4
5
6
7
8
9
10

The code above creates an infinite loop that prints out the numbers from 1 to 10. The loop keyword is followed by a set of curly braces {} which contain the code that will be executed in the loop. The break keyword is used to exit the loop when the condition is met.

Code explanation

• let mut count = 0;: This line declares a mutable variable count and initializes it to 0.
• loop {: This line starts the loop.
• count += 1;: This line increments the value of count by 1.
• println!("{}", count);: This line prints the value of count to the console.
• if count == 10 {: This line checks if the value of count is equal to 10.
• break;: This line exits the loop.

Helpful links

• Rust Loops

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