Struct RepeatUntilStep 

pub struct RepeatUntilStep<S, R, Input, Output> { /* private fields */ }

The step implementation for the repeat_until layer.

Trait Implementations

impl<S: Clone, R: Clone, Input: Clone, Output: Clone> Clone for RepeatUntilStep<S, R, Input, Output>

fn clone(&self) -> RepeatUntilStep<S, R, Input, Output>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S: Debug, R: Debug, Input: Debug, Output: Debug> Debug for RepeatUntilStep<S, R, Input, Output>

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

Formats the value using the given formatter.

impl<B, F, Input, Res, S, MetaErr, Err, CodecError> Step<Input, B> for RepeatUntilStep<S, F, Input, Res>

where F: Service<Task<Input, B::Context, B::IdType>, Response = Option<Res>> + Send + Sync + 'static + Clone, B: BackendExt<Error = Err> + Send + Sync + Clone + Sink<Task<B::Compact, B::Context, B::IdType>, Error = Err> + Unpin + 'static, B::Context: MetadataExt<RepeaterState<B::IdType>, Error = MetaErr> + MetadataExt<WorkflowContext, Error = MetaErr> + Send + 'static, B::Codec: Codec<Input, Error = CodecError, Compact = B::Compact> + Codec<Res, Error = CodecError, Compact = B::Compact> + Codec<Option<Res>, Error = CodecError, Compact = B::Compact> + 'static, B::IdType: GenerateId + Send + 'static, Err: Error + Send + Sync + 'static, CodecError: Error + Send + Sync + 'static, F::Error: Into<BoxDynError> + Send + 'static, MetaErr: Error + Send + Sync + 'static, F::Future: Send + 'static, B::Compact: Send + 'static, Input: Send + Sync + 'static, Res: Send + Sync + 'static, S: Step<Input, B> + Send + 'static,

type Response = Res

The response type produced by the step.

type Error = <F as Service<Task<Input, <B as Backend>::Context, <B as Backend>::IdType>>>::Error

The error type produced by the step.

fn register(&mut self, ctx: &mut WorkflowRouter<B>) -> Result<(), BoxDynError>

Register the step with the workflow router.