Enum GraphValidationError 

pub enum GraphValidationError {
    MultipleEdgesFromOutputPort {
        output_port: PortRef,
        edge_count: usize,
    },
    EdgeReferencesNonexistentNode {
        edge_source: PortRef,
        edge_target: PortRef,
        missing_node: NodeName,
    },
    EdgeReferencesNonexistentPort {
        edge_source: PortRef,
        edge_target: PortRef,
        missing_port: PortRef,
    },
    EdgeSourceNotOutputPort {
        edge_source: PortRef,
        edge_target: PortRef,
    },
    EdgeTargetNotInputPort {
        edge_source: PortRef,
        edge_target: PortRef,
    },
    SalvoConditionReferencesNonexistentPort {
        node_name: NodeName,
        condition_name: SalvoConditionName,
        is_input_condition: bool,
        missing_port: PortName,
    },
    SalvoConditionTermReferencesNonexistentPort {
        node_name: NodeName,
        condition_name: SalvoConditionName,
        is_input_condition: bool,
        missing_port: PortName,
    },
    InputSalvoConditionInvalidMaxSalvos {
        node_name: NodeName,
        condition_name: SalvoConditionName,
        max_salvos: MaxSalvos,
    },
}

Errors that can occur during graph validation

Variants

MultipleEdgesFromOutputPort

Multiple edges from same output port (fan-out not allowed)

Fields

output_port: PortRef

edge_count: usize

EdgeReferencesNonexistentNode

Edge references a node that doesn’t exist

Fields

edge_source: PortRef

edge_target: PortRef

missing_node: NodeName

EdgeReferencesNonexistentPort

Edge references a port that doesn’t exist on the node

Fields

edge_source: PortRef

edge_target: PortRef

missing_port: PortRef

EdgeSourceNotOutputPort

Edge source is not an output port

Fields

edge_source: PortRef

edge_target: PortRef

EdgeTargetNotInputPort

Edge target is not an input port

Fields

edge_source: PortRef

edge_target: PortRef

SalvoConditionReferencesNonexistentPort

SalvoCondition.ports references a port that doesn’t exist

Fields

node_name: NodeName

condition_name: SalvoConditionName

is_input_condition: bool

missing_port: PortName

SalvoConditionTermReferencesNonexistentPort

SalvoCondition.term references a port that doesn’t exist

Fields

node_name: NodeName

condition_name: SalvoConditionName

is_input_condition: bool

missing_port: PortName

InputSalvoConditionInvalidMaxSalvos

Input salvo condition has max_salvos != Finite(1)

Fields

node_name: NodeName

condition_name: SalvoConditionName

max_salvos: MaxSalvos

Trait Implementations

impl Clone for GraphValidationError

fn clone(&self) -> GraphValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphValidationError

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

Formats the value using the given formatter.

impl Display for GraphValidationError

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

Formats the value using the given formatter.

impl Error for GraphValidationError

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 PartialEq for GraphValidationError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for GraphValidationError