Struct CreateEdgeSpec 

pub struct CreateEdgeSpec {
    pub var: VarId,
    pub src: VarId,
    pub dst: VarId,
    pub rel_type: Option<TypeId>,
    pub direction: Direction,
    pub properties: Option<ExprId>,
}

An edge to create, as bound from a CREATE clause.

Fields

var: VarId

The pattern variable bound to this edge.

src: VarId

Source node variable.

dst: VarId

Destination node variable.

rel_type: Option<TypeId>

The relation type, resolved to a TypeId (or None if untyped).

direction: Direction

Edge direction.

properties: Option<ExprId>

Property map expression, or None.

Trait Implementations

impl Clone for CreateEdgeSpec

fn clone(&self) -> CreateEdgeSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CreateEdgeSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CreateEdgeSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CreateEdgeSpec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CreateEdgeSpec

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 CreateEdgeSpec