1 use rand::distributions::Alphanumeric;
2 use rand::{thread_rng, Rng};
3 
generate_rnd_string(string_size: usize) -> Result<String, Box<dyn std::error::Error>>4 pub fn generate_rnd_string(string_size: usize) -> Result<String, Box<dyn std::error::Error>> {
5     let rand_name: String = thread_rng()
6         .sample_iter(&Alphanumeric)
7         .take(string_size)
8         .collect();
9 
10     Ok(rand_name)
11 }
12