This is unreleased documentation for Yew Next version.
For up-to-date documentation, see the latest version on docs.rs.

Crate yew_agent

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This module contains Yew’s web worker implementation.

§Types

There’re a couple kinds of agents:

§Oneshot

A kind of agent that for each input, a single output is returned.

§Reactor

A kind of agent that can send many inputs and receive many outputs over a single bridge.

§Worker

The low-level implementation of agents that provides an actor model and communicates with multiple bridges.

§Reachability

When an agent is spawned, each agent is associated with a reachability.

§Private

Each time a bridge is created, a new instance of agent is spawned. This allows parallel computing between agents.

§Public

Public agents are shared among all children of a provider. Only 1 instance will be spawned for each public agents provider.

§Provider

Each Agent requires a provider to provide communications and maintain bridges. All hooks must be called within a provider.

§Communications with Agents

Hooks provides means to communicate with agent instances.

§Bridge

See: use_worker_bridge, use_reactor_bridge

A bridge takes a callback to receive outputs from agents and provides a handle to send inputs to agents.

§Subscription

See: use_worker_subscription, use_reactor_subscription

Similar to bridges, a subscription produces a handle to send inputs to agents. However, instead of notifying the receiver with a callback, it collect all outputs into a slice.

§Runner

See: use_oneshot_runner

Unlike other agents, oneshot bridges provide a use_oneshot_runner hook to execute oneshot agents on demand.

Modules§

  • This module provides task agent implementation.
  • Prelude module to be imported when working with yew-agent.
  • This module contains the reactor agent implementation.
  • This module contains extensions to the component scope for agent access.
  • This module contains the worker agent implementation.

Structs§

Enums§

  • The reachability of an agent.

Traits§

  • Message Encoding and Decoding Format
  • A trait to enable public workers being registered in a web worker.
  • A Worker that can be spawned by a spawner.