Trait patricia_trie::TrieIterator[−][src]

pub trait TrieIterator<H: Hasher, C: NodeCodec<H>>: Iterator {
    fn seek(
        &mut self, 
        key: &[u8]
    ) -> Result<(), H::Out, <C as NodeCodec<H>>::Error>;
}

A trie iterator that also supports random access (seek()).

Required Methods

`fn seek(&mut self, key: &[u8]) -> Result<(), H::Out, <C as NodeCodec<H>>::Error>`

Position the iterator on the first element with key >= key

Implementors

impl<'a, H: Hasher, C: NodeCodec<H>> TrieIterator<H, C> for TrieDBIterator<'a, H, C>
[src]
impl<'db, H, C> TrieIterator<H, C> for FatDBIterator<'db, H, C> where H: Hasher, C: NodeCodec<H>,
[src]