Enum EdgeKind 

#[non_exhaustive]
pub enum EdgeKind {
    DerivedFrom,
    Supersedes,
    DependsOn,
    MutualExclusion,
}

The semantic relationship carried by a ClaimEdge.

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.

DerivedFrom

from_claim was derived from to_claim (lineage tracking for provenance depth).

Supersedes

to_claim supersedes from_claim.

DependsOn

from_claim depends on to_claim — when to_claim is superseded, from_claim is flagged PendingReview.

MutualExclusion

Mutual exclusion between from and to (at most one valid at a time, regardless of cardinality).

Trait Implementations

impl Clone for EdgeKind

fn clone(&self) -> EdgeKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EdgeKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EdgeKind

impl PartialEq for EdgeKind

fn eq(&self, other: &EdgeKind) -> 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 Serialize for EdgeKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EdgeKind