Struct AssertionGraphRef 

pub struct AssertionGraphRef {
    pub assertion_uuid: Uuid,
    pub graph_uuid: Uuid,
    pub graph_kind: GraphObjectKind,
    pub role: AssertionGraphRole,
    pub ordinal: u32,
    pub contract_version: u32,
}

One immutable assertion-to-graph UUID reference.

Fields

assertion_uuid: Uuid

Owning assertion.

graph_uuid: Uuid

Referenced public graph UUID.

graph_kind: GraphObjectKind

Node or edge.

role: AssertionGraphRole

Subject/object/context role.

ordinal: u32

Caller-significant contiguous position within the role.

contract_version: u32

Reference record contract.

Implementations

impl AssertionGraphRef

pub fn new( assertion_uuid: Uuid, graph_uuid: Uuid, graph_kind: GraphObjectKind, role: AssertionGraphRole, ordinal: u32, ) -> Result<Self, KnowledgeError>

Construct one graph reference.

Trait Implementations

impl Clone for AssertionGraphRef

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AssertionGraphRef

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

Formats the value using the given formatter.

impl Eq for AssertionGraphRef

impl PartialEq for AssertionGraphRef

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AssertionGraphRef