# Struct actix_web::actix::actix::dev::ContextParts[−]

    pub struct ContextParts<A> where
        A: Actor,
        <A as Actor>::Context: AsyncContext<A>,  { /* fields omitted */ }

## Methods

###

`impl<A> ContextParts<A> where A: Actor, <A as Actor>::Context: AsyncContext<A>,`

####

`pub fn new(addr: AddressSenderProducer<A>) -> ContextParts<A>` |

Create new ContextParts instance

####

`pub fn stop(&mut self)` |

Initiate stop process for actor execution

Actor could prevent stopping by returning `false` from `Actor::stopping()` method.

####

`pub fn terminate(&mut self)` |

Terminate actor execution

####

`pub fn state(&self) -> ActorState` |

Actor execution state

####

`pub fn waiting(&self) -> bool` |

Is context waiting for future completion

####

`pub fn curr_handle(&self) -> SpawnHandle` |

Handle of the running future

####

`pub fn spawn<F>(&mut self, fut: F) -> SpawnHandle where F: ActorFuture<Item = (), Error = (), Actor = A> + 'static,` |

Spawn new future to this context.

####

`pub fn wait<F>(&mut self, f: F) where F: ActorFuture<Item = (), Error = (), Actor = A> + 'static,` |

Spawn new future to this context and wait future completion.

During wait period actor does not receive any messages.

####

`pub fn cancel_future(&mut self, handle: SpawnHandle) -> bool` |

Cancel previously scheduled future.

####

`pub fn capacity(&mut self) -> usize` |

####

`pub fn set_mailbox_capacity(&mut self, cap: usize)` |

####

`pub fn address(&self) -> Addr<A>` |

####

`pub fn started(&mut self) -> bool` |

## Auto Trait Implementations

###

`impl<A> !Send for ContextParts<A>`

###

`impl<A> !Sync for ContextParts<A>`

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