Struct MemClock

pub struct MemClock { /* private fields */ }

A thread safe implementation of a lamport clock. It uses efficient atomic operations for all of its functions.

Implementations

impl MemClock

pub fn new() -> Self

Create a new MemClock. The starting value is 1.

pub fn new_with_value(value: u64) -> Self

Creates a new in memory clock, with the initial time value of value.

Panics

If the value is invalid (i.e., the value is equal to 0).

Trait Implementations

impl Clock for MemClock

type IncrementError = Infallible

The Error returned, when trying to increment this clock.

type WitnessError = Infallible

The Error returned, when trying to witness this clock.

fn time(&self) -> Time

Get the current value of this clock.

fn increment(&mut self) -> Result<Time, Self::IncrementError>

Return the current value and increment it internally.

fn witness(&mut self, time: Time) -> Result<(), Self::WitnessError>

Update our clock based on another processes clock’s value, we “witnessed”.

impl Debug for MemClock

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

Formats the value using the given formatter.

impl Default for MemClock

fn default() -> Self

Returns the “default value” for a type.