Crate patricia_trie[−][src]

Trie interface and implementation.

Re-exports

pub use self::triedb::TrieDB;

pub use self::triedb::TrieDBIterator;

pub use self::triedbmut::TrieDBMut;

pub use self::triedbmut::ChildReference;

pub use self::sectriedbmut::SecTrieDBMut;

pub use self::sectriedb::SecTrieDB;

pub use self::recorder::Recorder;

Modules

node
recorder	Trie query recorder.
sectriedb
sectriedbmut
triedb
triedbmut	In-memory trie representation.

Structs

FatDB	A `Trie` implementation which hashes keys and uses a generic `HashDB` backing database. Additionaly it stores inserted hash-key mappings for later retrieval.
FatDBIterator	Itarator over inserted pairs of key values.
FatDBMut	A mutable `Trie` implementation which hashes keys and uses a generic `HashDB` backing database. Additionaly it stores inserted hash-key mappings for later retrieval.
Lookup	Trie lookup helper object.
NibbleSlice	Nibble-orientated view onto byte-slice, allowing nibble-precision offsets.
TrieFactory	Trie factory.

Enums

TrieError	Trie Errors.
TrieKinds	All different kinds of tries. This is used to prevent a heap allocation for every created trie.
TrieSpec	Trie types

Traits

NodeCodec	Trait for trie node encoding/decoding
Query	Description of what kind of query will be made to the trie.
Trie	A key-value datastore implemented as a database-backed modified Merkle tree.
TrieIterator	A trie iterator that also supports random access (`seek()`).
TrieMut	A key-value datastore implemented as a database-backed modified Merkle tree.

Type Definitions

Result	Trie result type. Boxed to avoid copying around extra space for the `Hasher`s `Out` on successful queries.
TrieItem	Trie-Item type used for iterators over trie data.