Method to_char

src/strings/alphabet.rs:111–113

Returns the character corresponding to the argument index

(&self, i: i32)

    /// Returns the character corresponding to the argument index
    pub fn to_char(&self, i: i32) -> Option<&char> {
        self.alphabet.get(i as usize)
    }

    /// Returns the characters corresponding to the argument indices
    pub fn to_chars(&self, indices: &[i32]) -> String {