Struct Timestamp 

pub struct Timestamp {
    pub clock: u64,
    pub client_id: ClientID,
}

Timestamp for Last-Write-Wins conflict resolution

Contains both a logical clock value and a client ID for deterministic tie-breaking. This ensures that concurrent writes to the same field converge to the same value across all replicas.

Fields

clock: u64

Logical clock value (higher = more recent)

client_id: ClientID

Client ID for tie-breaking when clocks are equal

Implementations

impl Timestamp

pub fn new(clock: u64, client_id: ClientID) -> Self

Create a new timestamp

pub fn compare_lww(&self, other: &Timestamp) -> Ordering

Compare two timestamps for LWW conflict resolution

Returns:

• Ordering::Greater if self is more recent
• Ordering::Less if other is more recent
• Ordering::Equal if timestamps are identical (same clock and client)

pub fn is_newer_than(&self, other: &Timestamp) -> bool

Check if this timestamp is more recent than another (for LWW)

Trait Implementations

impl Clone for Timestamp

fn clone(&self) -> Timestamp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Timestamp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Timestamp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for Timestamp

fn cmp(&self, other: &Timestamp) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Timestamp

fn eq(&self, other: &Timestamp) -> 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 PartialOrd for Timestamp

fn partial_cmp(&self, other: &Timestamp) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Timestamp

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Timestamp

impl StructuralPartialEq for Timestamp