Struct JournalEntry 

pub struct JournalEntry {
    pub step_seq: u64,
    pub record_digest: String,
    pub previous_record_digest: Option<String>,
    pub record_bytes: Vec<u8>,
}

A stored record. previous_record_digest is the CAS precondition it was appended under.

Fields

step_seq: u64

record_digest: String

previous_record_digest: Option<String>

None on the genesis record only (spec §8.1: the first append’s expected head is empty).

record_bytes: Vec<u8>

Trait Implementations

impl Clone for JournalEntry

fn clone(&self) -> JournalEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JournalEntry

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

Formats the value using the given formatter.

impl Eq for JournalEntry

impl PartialEq for JournalEntry

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for JournalEntry