Struct DerivationContext

pub struct DerivationContext {
    pub cancellation: CancellationToken,
    pub derived_attributes_tx: Sender<OpAttributesWithParent>,
    pub reset_request_tx: Sender<()>,
}

The communication context used by the derivation actor.

Fields

cancellation: CancellationToken

The cancellation token, shared between all tasks.

derived_attributes_tx: Sender<OpAttributesWithParent>

Sends the derived OpAttributesWithParents produced by the actor.

reset_request_tx: Sender<()>

The reset request sender, used to handle PipelineErrorKind::Reset events and forward them to the engine.

Trait Implementations

impl CancellableContext for DerivationContext

fn cancelled(&self) -> WaitForCancellationFuture<'_>

Returns a future that resolves when the actor is cancelled.

impl Debug for DerivationContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.