# actix_web::actix::actix::ArbiterService - Rust
API documentation for the Rust `ArbiterService` trait in crate `actix_web`.
Keywords: rust, rustlang, rust-lang, ArbiterService

# Trait actix_web::actix::actix::ArbiterService [−]

    pub trait ArbiterService: Actor<Context = Context<Self>> + Supervised + Default {
        fn start_service() -> Addr<Self> { ... }
        fn service_started(&mut self, ctx: &mut Context<Self>) { ... }
        fn from_registry() -> Addr<Self> { ... }
    }

Trait defines arbiter's service.

## Provided Methods

### `fn start_service() -> Addr<Self>`

Construct and srtart arbiter service

### `fn service_started(&mut self, ctx: &mut Context<Self>)`

Method is called during service initialization.

### `fn from_registry() -> Addr<Self>`

Get actor's address from arbiter registry

## Implementors

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