Struct LoroCounter 

pub struct LoroCounter { /* private fields */ }

A counter that can be incremented or decremented.

Implementations

impl LoroCounter

pub fn new() -> Self

Create a new Counter.

pub fn increment(&self, value: f64) -> LoroResult<()>

Increment the counter by the given value.

pub fn decrement(&self, value: f64) -> LoroResult<()>

Decrement the counter by the given value.

pub fn get_value(&self) -> f64

Get the current value of the counter.

pub fn get(&self) -> f64

Get the current value of the counter

Trait Implementations

impl Clone for LoroCounter

fn clone(&self) -> LoroCounter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ContainerTrait for LoroCounter

type Handler = CounterHandler

The handler of the container.

fn id(&self) -> ContainerID

Get the ID of the container.

fn to_container(&self) -> Container

Convert the container to a Container.

fn to_handler(&self) -> Self::Handler

Convert the container to a handler.

fn from_handler(handler: Self::Handler) -> Self

Convert the handler to a container.

fn is_attached(&self) -> bool

Whether the container is attached to a document.

fn get_attached(&self) -> Option<Self>

If a detached container is attached, this method will return its corresponding attached handler.

fn try_from_container(container: Container) -> Option<Self>

Try to convert the container to the handler.

fn is_deleted(&self) -> bool

Whether the container is deleted.

fn doc(&self) -> Option<LoroDoc>

Get the doc of the container.

fn subscribe(&self, callback: Subscriber) -> Option<Subscription>

Subscribe to the container.

impl Debug for LoroCounter

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

Formats the value using the given formatter.

impl Default for LoroCounter

fn default() -> Self

Returns the “default value” for a type.