Function trie_root::trie_root_no_extension

pub fn trie_root_no_extension<H, S, I, A, B>(
    input: I, 
    threshold: Option<u32>
) -> H::Out where
    I: IntoIterator<Item = (A, B)>,
    A: AsRef<[u8]> + Ord,
    B: AsRef<[u8]>,
    H: Hasher,
    S: TrieStream, 

Variant of trie_root for patricia trie without extension node. See trie_root.