Enum EdgeKind 

pub enum EdgeKind {
    RequiresArtifact,
    RequiresInterface,
    Tests,
    Integrates,
    ConflictsWith,
    DerivedFrom,
    BlocksOnSensor,
}

Typed edge semantics (PSP-8 System 4).

Variants

RequiresArtifact

Destination reads a file produced by source.

RequiresInterface

Destination relies on a sealed signature/schema/symbol.

Tests

Destination test node validates source implementation node.

Integrates

Destination reconciles a cross-node/domain/adapter boundary.

ConflictsWith

Nodes touch non-commuting durable state and must serialize.

DerivedFrom

Graph-rewrite lineage edge for audit.

BlocksOnSensor

Node cannot execute until a required sensor exists or is downgraded.

Implementations

impl EdgeKind

pub fn is_dependency(self) -> bool

Whether this edge imposes an execution-ordering dependency (the source must reach a stable state before the destination is ready). DerivedFrom is audit-only and ConflictsWith is handled by footprint serialization, not readiness.

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 Copy for EdgeKind

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 Hash for EdgeKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

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