luaur-analysis 0.1.3

Luau type checker and type inference (Rust).
Documentation 
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extern crate alloc;

use alloc::string::String;
use alloc::string::ToString;

pub fn to_human_readable_index(number: usize) -> String {
    let human_index = number + 1;
    let final_digit = human_index % 10;

    if human_index > 10 && human_index < 20 {
        let mut s = human_index.to_string();
        s.push_str("th");
        return s;
    }

    let mut s = human_index.to_string();
    match final_digit {
        1 => s.push_str("st"),
        2 => s.push_str("nd"),
        3 => s.push_str("rd"),
        _ => s.push_str("th"),
    }
    s
}