Enum WorkflowBuildError 

pub enum WorkflowBuildError {
    EmptyName,
    DuplicateInput(Box<str>),
    DuplicateOutput(Box<str>),
    ForeignNode,
}

Graph-construction errors detected before compilation.

Variants

EmptyName

Names must be non-empty.

DuplicateInput(Box<str>)

An input name was declared twice.

DuplicateOutput(Box<str>)

An output name was declared twice.

ForeignNode

A node from another workflow was supplied.

Trait Implementations

impl Clone for WorkflowBuildError

fn clone(&self) -> WorkflowBuildError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkflowBuildError

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

Formats the value using the given formatter.

impl Display for WorkflowBuildError

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

Formats the value using the given formatter.

impl Eq for WorkflowBuildError

impl Error for WorkflowBuildError

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<&WorkflowBuildError> for Diagnostic

fn from(_error: &WorkflowBuildError) -> Diagnostic

Converts to this type from the input type.

impl From<WorkflowBuildError> for Diagnostic

fn from(value: WorkflowBuildError) -> Diagnostic

Converts to this type from the input type.

impl PartialEq for WorkflowBuildError

fn eq(&self, other: &WorkflowBuildError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for WorkflowBuildError