Enum WorkflowStepError 

#[non_exhaustive]
pub enum WorkflowStepError {
    Agent(AgentError),
    InvalidInput(String),
    InvalidOutput(String),
    Serialization(Error),
    Execution(String),
}

Failure produced by one workflow step.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Agent(AgentError)

An Agent step failed.

InvalidInput(String)

The step rejected its canonical JSON input.

InvalidOutput(String)

The step could not produce a canonical downstream value.

Serialization(Error)

The step failed while converting its output.

Execution(String)

A custom step failed with a safe application-facing explanation.

Trait Implementations

impl Debug for WorkflowStepError

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

Formats the value using the given formatter.

impl Display for WorkflowStepError

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

Formats the value using the given formatter.

impl Error for WorkflowStepError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<AgentError> for WorkflowStepError

fn from(source: AgentError) -> Self

Converts to this type from the input type.

impl From<Error> for WorkflowStepError

fn from(source: Error) -> Self

Converts to this type from the input type.