Struct TrieOrChunkId 

pub struct TrieOrChunkId(pub u64, pub Digest);

Represents the ID of a TrieOrChunk - containing the index and the root hash. The root hash is the hash of the trie node as a whole. The index is the index of a chunk if the node’s size is too large and requires chunking. For small nodes, it’s always 0.

Tuple Fields

0: u64

1: Digest

Implementations

impl TrieOrChunkId

pub fn digest(&self) -> &Digest

Returns the trie key part of the ID.

Trait Implementations

impl Clone for TrieOrChunkId

fn clone(&self) -> TrieOrChunkId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataSize for TrieOrChunkId

const IS_DYNAMIC: bool = false

If true, the type has a heap size that can vary at runtime, depending on the actual value.

const STATIC_HEAP_SIZE: usize = 0usize

The amount of space a value of the type always occupies. If IS_DYNAMIC is false, this is the total amount of heap memory occupied by the value. Otherwise this is a lower bound.

fn estimate_heap_size(&self) -> usize

Estimates the size of heap memory taken up by this value.

fn estimate_detailed_heap_size(&self) -> MemUsageNode

Create a tree of memory estimations.

impl Debug for TrieOrChunkId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TrieOrChunkId

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TrieOrChunkId

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

Formats the value using the given formatter.

impl Hash for TrieOrChunkId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TrieOrChunkId

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for TrieOrChunkId

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TrieOrChunkId

impl Eq for TrieOrChunkId

impl StructuralPartialEq for TrieOrChunkId