Struct Active 

pub struct Active<B: Behavior> { /* private fields */ }

A behavior whose initialization fold has completed exactly once.

Active<B> does not implement Behavior, so initialization cannot be repeated through the public API:

let definition = behavior_actors::Machine::<behavior::MailAddr, _, _, _, behavior::Never>::new(
    (),
    (),
    |_, _, _| Ok(behavior_actors::Move::Stay),
);
let active = behavior_actors::Activate::initialize(definition).unwrap().behavior;
behavior_actors::Activate::initialize(active);

Implementations

impl<B: Behavior> Active<B>

pub fn base(&self) -> &B::Base

where B: BehaviorBase,

Inspect the authored base behavior through any wrapper depth.

pub fn stashed(&self) -> usize

where B: StashStatus,

Return the number of messages held by a composed stash layer.

pub fn transition(&mut self, event: B::Event) -> BehaviorActed<B>

Fold exactly one event after initialization.

Errors

Returns the behavior’s declared controlled transition failure.

pub fn receive( &mut self, from: BehaviorAddr<B>, message: BehaviorMessage<B>, ) -> BehaviorActed<B>

Fold one user communication after initialization.

Errors

Returns the behavior’s declared controlled transition failure.

pub fn on<Input>(&mut self, input: Input) -> BehaviorActed<B>

where B::Event: InjectEvent<Input, Here>,

Fold one statically supported semantic input after initialization.

Errors

Returns the behavior’s declared controlled transition failure.

pub fn on_path<Input, Path>(&mut self, input: Input) -> BehaviorActed<B>

where B::Event: InjectEvent<Input, Path>,

Fold one semantic input through an explicitly proven structural path.

Trait Implementations

impl<B: Behavior> Deref for Active<B>

type Target = B

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.