Enum TrieNode 

pub enum TrieNode {
    EmptyRoot,
    Branch(BranchNode),
    Extension(ExtensionNode),
    Leaf(LeafNode),
}

Re-export Enum representing an MPT trie node.

Variants

EmptyRoot

Variant representing empty root node.

Branch(BranchNode)

Variant representing a BranchNode.

Extension(ExtensionNode)

Variant representing a ExtensionNode.

Leaf(LeafNode)

Variant representing a LeafNode.

Implementations

impl TrieNode

pub fn rlp(&self, rlp: &mut Vec<u8>) -> RlpNode

RLP-encodes the node and returns either rlp(node) or rlp(keccak(rlp(node))).

Trait Implementations

impl Clone for TrieNode

fn clone(&self) -> TrieNode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TrieNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Decodable for TrieNode

fn decode(buf: &mut &[u8]) -> Result<TrieNode, Error>

Decodes the blob into the appropriate type. buf must be advanced past the decoded object.

impl<'de> Deserialize<'de> for TrieNode

fn deserialize<__D>( __deserializer: __D, ) -> Result<TrieNode, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encodable for TrieNode

fn encode(&self, out: &mut dyn BufMut)

Encodes the type into the out buffer.

fn length(&self) -> usize

Returns the length of the encoding of this type in bytes.

impl Eq for TrieNode

impl PartialEq for TrieNode

fn eq(&self, other: &TrieNode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for TrieNode

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TrieNode

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 88 bytes

Size for each variant:

• EmptyRoot: 0 bytes
• Branch: 32 bytes
• Extension: 80 bytes
• Leaf: 64 bytes