Struct RecordHead 

pub struct RecordHead { /* private fields */ }

One immutable operation that remains a causal head for a record.

Implementations

impl RecordHead

pub fn new( commit_id: CommitId, author: AuthorId, sequence: u64, mutation: MaterializedRecord, ) -> Self

Constructs a durable record-head entry from an authenticated commit operation.

pub const fn commit_id(&self) -> CommitId

pub const fn author(&self) -> AuthorId

pub const fn sequence(&self) -> u64

pub const fn mutation(&self) -> &MaterializedRecord

Trait Implementations

impl Clone for RecordHead

fn clone(&self) -> RecordHead

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecordHead

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

Formats the value using the given formatter.

impl PartialEq for RecordHead

fn eq(&self, other: &RecordHead) -> 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 Eq for RecordHead

impl StructuralPartialEq for RecordHead