Struct RevisionHistory 

pub struct RevisionHistory { /* private fields */ }

A causal-order snapshot of all revisions retained by a document.

Implementations

impl RevisionHistory

pub fn from_document(doc: &mut AutoCommit) -> RevisionHistory

Reconstruct history directly from the document’s persisted change DAG.

pub fn revisions(&self) -> &[Revision]

Revisions in Automerge’s dependency-closed causal order.

pub fn get(&self, id: RevisionId) -> Option<&Revision>

pub fn heads(&self) -> &[RevisionId]

pub fn roots(&self) -> impl Iterator<Item = &Revision>

pub fn merges(&self) -> impl Iterator<Item = &Revision>

Trait Implementations

impl Clone for RevisionHistory

fn clone(&self) -> RevisionHistory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RevisionHistory

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

Formats the value using the given formatter.

impl Default for RevisionHistory

fn default() -> RevisionHistory

Returns the “default value” for a type.

impl PartialEq for RevisionHistory

fn eq(&self, other: &RevisionHistory) -> 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 RevisionHistory

impl StructuralPartialEq for RevisionHistory