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pub struct RelmWorker<Model, ParentModel>where
    Model: ComponentUpdate<ParentModel, Widgets = ()> + 'static,
    ParentModel: ModelTrait,
{ /* private fields */ }
Expand description

RelmWorkers are like RelmComponents but they don’t have any widgets.

They are usually used to run expansive tasks on different threads and report back when they are finished so that their parent components can keep handling UI events in the meantime. For example you could use a RelmWorker for sending a HTTP request or for copying files.

A RelmWorker has its own model and message type and can send messages to its parent and its children components.

Multiple RelmWorkers that have the same parent are usually bundled along with RelmComponents in a struct that implements Components.

Implementations

Create a new RelmWorker that runs on the main thread.

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

Get a sender to send messages to this component.

Create a new RelmWorker that runs the ComponentUpdate::update function in another thread.

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.