Function max_iter

pub fn max_iter(max_iter: u32)

Instead of having to pass the GUARD_ID parameter to every call to _g, you can use this function to generate a unique GUARD_ID for each call automatically.

Example

let mut i = 0;
while {
    max_iter(MAXITER + 1);
    i < MAXITER
} {
    // your code
    i += 1;
}