Enum ImpactError 

pub enum ImpactError {
    DuplicateNode(String),
    DuplicateEdge(String),
    DuplicateFreshness(String),
    DanglingEdge {
        edge: String,
        node: String,
    },
    InvalidEdgeConfidence(String),
    InvalidConfirmedConfidence,
    InvalidBounds,
    InvalidCentrality(String),
    CriticalityWithoutEvidence(String),
    UnknownContextNode {
        context: &'static str,
        node: String,
    },
    UnknownTarget,
    AmbiguousTarget(String),
}

Validation error returned before impact analysis begins.

Variants

DuplicateNode(String)

More than one graph node has the same identifier.

DuplicateEdge(String)

More than one graph relationship has the same identifier.

DuplicateFreshness(String)

More than one freshness record exists for the same repository.

DanglingEdge

A graph relationship references a missing endpoint.

Fields

edge: String

Relationship identifier.

node: String

Missing endpoint identifier.

InvalidEdgeConfidence(String)

An input edge has non-finite or out-of-range confidence.

InvalidConfirmedConfidence

The configured confirmed-confidence threshold is invalid.

InvalidBounds

One or more traversal or pagination bounds are invalid.

InvalidCentrality(String)

A supplied centrality score is non-finite or out of range.

CriticalityWithoutEvidence(String)

An explicit criticality assignment has no evidence.

UnknownContextNode

An input context references a node absent from the graph.

Fields

context: &'static str

Context collection containing the reference.

node: String

Missing node identifier.

UnknownTarget

No graph node matches the requested target.

AmbiguousTarget(String)

A stable-key selector resolves to more than one node.

Trait Implementations

impl Debug for ImpactError

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

Formats the value using the given formatter.

impl Display for ImpactError

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

Formats the value using the given formatter.

impl Error for ImpactError

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 ImpactError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ImpactError