Struct DigestEntry 

pub struct DigestEntry {
    pub key: String,
    pub value_hash: u64,
    pub version: u64,
    pub updated_at_secs: u64,
}

A single entry in a Merkle digest representing a keyed piece of state.

Fields

key: String

Logical key identifying this piece of state.

value_hash: u64

FNV-1a hash of the serialized value at this key.

version: u64

Monotonic version counter; higher means newer.

updated_at_secs: u64

Wall-clock timestamp (seconds since Unix epoch) when last updated.

Implementations

impl DigestEntry

pub fn new( key: String, value_hash: u64, version: u64, updated_at_secs: u64, ) -> Self

Create a new digest entry.

Trait Implementations

impl Clone for DigestEntry

fn clone(&self) -> DigestEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DigestEntry

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

Formats the value using the given formatter.

impl Eq for DigestEntry

impl PartialEq for DigestEntry

fn eq(&self, other: &DigestEntry) -> 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 StructuralPartialEq for DigestEntry