Method fill

src/sponge.rs:24–32

(
        &mut self,
        function_name: &SmallString,
        nonce: u64,
        function_params: &SmallString,
    )

    /// This function is unsafe because it writes to a union type.
    #[inline(always)]
    pub unsafe fn fill<const N: usize>(
        &mut self,
        function_name: &SmallString,
        nonce: u64,
        function_params: &SmallString,
    ) {
        let o = self.fill_sponge::<N>(function_name, nonce, function_params);
        self.chars[o] = 0x01;
    }

    /// # Safety
    ///