Struct VersionedState 

pub struct VersionedState { /* private fields */ }

Implementations

impl VersionedState

pub fn new() -> Self

pub fn record_change(&mut self, id: impl Into<String>, change_type: ChangeType)

pub fn version(&self) -> u64

pub fn changes_since(&self, since_ts: i64) -> Vec<&(String, i64, ChangeType)>

pub fn changes_since_version( &self, since_version: u64, ) -> Vec<&(String, i64, ChangeType)>

pub fn last_change_timestamp(&self) -> i64

pub fn is_unchanged_since(&self, since_version: u64) -> bool

Trait Implementations

impl Clone for VersionedState

fn clone(&self) -> VersionedState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionedState

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

Formats the value using the given formatter.

impl Default for VersionedState

fn default() -> Self

Returns the “default value” for a type.