coins_bip39/wordlist/
italian.rs

1use crate::{Wordlist, WordlistError};
2use once_cell::sync::Lazy;
3
4/// The list of words as supported in the Italian language.
5pub const RAW_ITALIAN: &str = include_str!("./words/italian.txt");
6
7/// Italian word list, split into words
8pub static PARSED: Lazy<Vec<&'static str>> = Lazy::new(|| RAW_ITALIAN.lines().collect());
9
10#[derive(Clone, Debug, PartialEq, Eq, Copy)]
11/// The Italian wordlist that implements the Wordlist trait.
12pub struct Italian;
13
14impl Wordlist for Italian {
15    fn get_all() -> &'static [&'static str] {
16        PARSED.as_slice()
17    }
18
19    /// Returns the index of a given word from the word list.
20    fn get_index(word: &str) -> Result<usize, WordlistError> {
21        Self::get_all()
22            .binary_search(&word)
23            .map_err(|_| crate::WordlistError::InvalidWord(word.to_string()))
24    }
25}
26
27#[cfg(test)]
28mod tests {
29    use super::*;
30
31    use crate::WordlistError;
32
33    #[test]
34    fn test_get() {
35        assert_eq!(Italian::get(3), Ok("abete"));
36        assert_eq!(Italian::get(2044), Ok("zucchero"));
37        assert_eq!(Italian::get(2048), Err(WordlistError::InvalidIndex(2048)));
38    }
39
40    #[test]
41    fn test_get_index() {
42        assert_eq!(Italian::get_index("abete"), Ok(3));
43        assert_eq!(Italian::get_index("zucchero"), Ok(2044));
44        assert_eq!(
45            Italian::get_index("qualcheparolaacaso"),
46            Err(WordlistError::InvalidWord("qualcheparolaacaso".to_string()))
47        );
48    }
49
50    #[test]
51    fn test_get_all() {
52        assert_eq!(Italian::get_all().len(), 2048);
53    }
54}
coins_bip39/wordlist/italian.rs

coins_bip39/wordlist/
italian.rs
