Rust provides a loop keyword to indicate an infinite loop.
The break statement can be used to exit a loop at anytime, whereas the
continue statement can be used to skip the rest of the iteration and start a
new one.
fn main() {
let mut count = 0u32;
println!("Let's count until infinity!");
// Infinite loop
loop {
count += 1;
if count == 3 {
println!("three");
// Skip the rest of this iteration
continue;
}
println!("{}", count);
if count == 5 {
println!("OK, that's enough");
// Exit this loop
break;
}
}
}