Not working if return statement is used

[braeutigamj]

Based on the example from the documentation:

use {
    retrying::retry,
    std::num::ParseIntError,
};

#[retry(stop=(attempts(4)|duration(2)),wait=fixed(0.9))]
fn my_method(in_param: &str) -> Result<i32, ParseIntError> {
    println!("method called");
    return in_param.parse::<i32>();
}

fn main() {
    my_method("foo").unwrap();
}