src/flow_control/loop/nested.md

# Nesting and labels

It's possible to `break` or `continue` outer loops when dealing with nested
loops. In these cases, the loops must be annotated with some `'label`, and the
label must be passed to the `break`/`continue` statement.

```rust,editable
#![allow(unreachable_code)]

fn main() {
    'outer: loop {
        println!("Entered the outer loop");

        'inner: loop {
            println!("Entered the inner loop");

            // This would break only the inner loop
            //break;

            // This breaks the outer loop
            break 'outer;
        }

        println!("This point will never be reached");
    }

    println!("Exited the outer loop");
}
```