Method fill_sponge_single

src/sponge.rs:73–81

(
        &mut self,
        offset: usize,
        s: &SmallString,
    )

    /// This function is unsafe because it writes to a union type.
    #[inline(always)]
    pub unsafe fn fill_sponge_single<const N: usize>(
        &mut self,
        offset: usize,
        s: &SmallString,
    ) -> usize {
        let n = if N == 0 { s.length } else { N };
        self.chars[offset..][..n].copy_from_slice(&s.data[..n]);
        s.length
    }

    /// # Safety
    ///