[−][src]Module trie_db::node

Structs

NibbleSlicePlan	A `NibbleSlicePlan` is a blueprint for decoding a nibble slice from a byte slice. The `NibbleSlicePlan` is created by parsing a byte slice and can be reused multiple times.
OwnedNode	An `OwnedNode` is an owned type from which a `Node` can be constructed which borrows data from the `OwnedNode`. This is useful for trie iterators.

Node	Type of node in the trie and essential information thereof.
NodeHandle	A reference to a trie node which may be stored within another trie node.
NodeHandlePlan	A `NodeHandlePlan` is a decoding plan for constructing a `NodeHandle` from an encoded trie node. This is used as a substructure of `NodePlan`. See `NodePlan` for details.
NodePlan	A `NodePlan` is a blueprint for decoding a node from a byte slice. The `NodePlan` is created by parsing an encoded node and can be reused multiple times. This is useful as a `Node` borrows from a byte slice and this struct does not.

Read a hash from a slice into a Hasher output. Returns None if the slice is the wrong length.

Partial node key type: offset and owned value of a nibbleslice. Offset is applied on first byte of array (bytes are right aligned).