Struct relm4::AsyncRelmWorker

pub struct AsyncRelmWorker<Model, ParentModel>where
    Model: AsyncComponentUpdate<ParentModel, Widgets = ()> + Send + 'static,
    Model::Components: Send,
    ParentModel: ModelTrait,
    ParentModel::Msg: Send,
    Model::Msg: Send,{ /* private fields */ }

Available on crate feature tokio-rt only.

A AsyncRelmWorker is like a RelmWorker but runs the AsyncComponentUpdate::update function in a tokio Runtime.

Implementations

impl<Model, ParentModel> AsyncRelmWorker<Model, ParentModel>where Model: AsyncComponentUpdate<ParentModel, Widgets = ()> + Send, Model::Components: Send, ParentModel: ModelTrait, ParentModel::Msg: Send, Model::Msg: Send,

pub fn with_new_tokio_rt( parent_model: &ParentModel, parent_sender: Sender<ParentModel::Msg> ) -> Self

Create a new AsyncRelmWorker that runs the AsyncComponentUpdate::update function in a tokio Runtime.

pub fn send(&self, msg: Model::Msg) -> Result<(), SendError<Model::Msg>>

Send a message to this component. This can be used by the parent to send messages to this worker.

pub fn sender(&self) -> Sender<Model::Msg>

Get a sender to send messages to this component.

Trait Implementations

impl<Model, ParentModel> Clone for AsyncRelmWorker<Model, ParentModel>where Model: AsyncComponentUpdate<ParentModel, Widgets = ()> + Send + 'static + Clone, Model::Components: Send, ParentModel: ModelTrait + Clone, ParentModel::Msg: Send, Model::Msg: Send + Clone,

fn clone(&self) -> AsyncRelmWorker<Model, ParentModel>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Model, ParentModel> Debug for AsyncRelmWorker<Model, ParentModel>where Model: AsyncComponentUpdate<ParentModel, Widgets = ()> + Send + 'static + Debug, Model::Components: Send, ParentModel: ModelTrait + Debug, ParentModel::Msg: Send, Model::Msg: Send + Debug,

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

Formats the value using the given formatter.