dtz-identifier 1.5.4

identifier crate for the DownToZero Cloud API
Documentation 
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mod apikey_id;
mod chat_id;
mod context_id;
mod execution_id;
mod feed_id;
mod identity_id;
mod job_id;
mod node_id;
mod object_id;
mod role_id;
mod service_id;
mod task_id;
mod volume_id;

pub use apikey_id::*;
pub use chat_id::*;
pub use context_id::*;
pub use execution_id::*;
pub use feed_id::*;
pub use identity_id::*;
pub use job_id::*;
pub use node_id::*;
pub use object_id::*;
pub use role_id::*;
pub use service_id::*;
pub use task_id::*;
pub use volume_id::*;

fn generate_internal_id(length: usize) -> String {
    use rand::prelude::*;
    let mut rng = rand::rng();
    // generate the first non-numeric character
    let first_char: char = loop {
        let c: char = rng.sample(rand::distr::Alphanumeric) as char;
        if c.is_alphabetic() {
            break c;
        }
    };
    // generate DEFAULT_LENGTH-1 random alphanumeric characters
    let mut id: Vec<char> = (0..length - 1)
        .map(|_| rng.sample(rand::distr::Alphanumeric) as char)
        .collect();
    id.insert(0, first_char);
    id.into_iter().collect::<String>().to_lowercase()
}

#[test]
fn test_generate_id_string() {
    let id = generate_internal_id(8);
    println!("id: {}", id);
    assert_eq!(id.len(), 8);
    let c = id.chars().next().unwrap();
    assert!(c.is_alphabetic());
}