Trait ClusterAsyncHandler 

pub trait ClusterAsyncHandler {
    const CLUSTER: Cluster<'static>;

    // Required methods
    fn dataver(&self) -> u32;
    fn dataver_changed(&self);
    async fn number_of_positions(
        &self,
        ctx: impl ReadContext,
    ) -> Result<u8, Error>;
    async fn current_position(&self, ctx: impl ReadContext) -> Result<u8, Error>;

    // Provided methods
    fn run(
        &self,
        _ctx: impl HandlerContext,
    ) -> impl Future<Output = Result<(), Error>> { ... }
    fn multi_press_max(
        &self,
        ctx: impl ReadContext,
    ) -> impl Future<Output = Result<u8, Error>> { ... }
}

The handler trait for the cluster.

Required Associated Constants

const CLUSTER: Cluster<'static>

The cluster-metadata corresponding to this handler trait.

Required Methods

fn dataver(&self) -> u32

fn dataver_changed(&self)

async fn number_of_positions(&self, ctx: impl ReadContext) -> Result<u8, Error>

async fn current_position(&self, ctx: impl ReadContext) -> Result<u8, Error>

Provided Methods

fn run( &self, _ctx: impl HandlerContext, ) -> impl Future<Output = Result<(), Error>>

fn multi_press_max( &self, ctx: impl ReadContext, ) -> impl Future<Output = Result<u8, Error>>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> ClusterAsyncHandler for &T

where T: ClusterAsyncHandler,

const CLUSTER: Cluster<'static> = T::CLUSTER

fn dataver(&self) -> u32

fn dataver_changed(&self)

fn run( &self, ctx: impl HandlerContext, ) -> impl Future<Output = Result<(), Error>>

fn number_of_positions( &self, ctx: impl ReadContext, ) -> impl Future<Output = Result<u8, Error>>

fn current_position( &self, ctx: impl ReadContext, ) -> impl Future<Output = Result<u8, Error>>

fn multi_press_max( &self, ctx: impl ReadContext, ) -> impl Future<Output = Result<u8, Error>>

Implementors