Struct ExportEdge 

pub struct ExportEdge {
    pub edge_type: String,
    pub src: String,
    pub dst: String,
    pub derived: bool,
    pub rule: Option<String>,
    pub weight: Option<f64>,
}

One directed edge in export form, with optional rule attribution for derived edges.

Returned by GraphDb::all_edges_for_export.

Does not derive Eq/Ord: weight is an f64 and NaN breaks a total order. Callers that need a stable edge ordering already sort by (edge_type, src, dst) explicitly (see all_edges_for_export).

Fields

edge_type: String

src: String

dst: String

derived: bool

rule: Option<String>

Rule name that created this edge, if derived. None for manual edges.

weight: Option<f64>

The creating rule’s declared weight_prop, read off this edge, when derived and numeric (Int/Float). None for manual edges, derived edges whose rule declares no weight_prop, or a non-numeric value.

Trait Implementations

impl Clone for ExportEdge

fn clone(&self) -> ExportEdge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExportEdge

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

Formats the value using the given formatter.

impl PartialEq for ExportEdge

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ExportEdge

fn partial_cmp(&self, other: &ExportEdge) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for ExportEdge