Struct RelDecl 

pub struct RelDecl {
    pub name: SmolStr,
    pub start_labels: Vec<SmolStr>,
    pub end_labels: Vec<SmolStr>,
    pub properties: Vec<PropertyDecl>,
}

A declared relationship type. The file-format counterpart to EndpointDecl: one rel type may permit many (start, end) label pairings, all at many-to-many at v0 (spec 0002 §6).

Fields

name: SmolStr

Relationship type name (e.g. KNOWS).

start_labels: Vec<SmolStr>

Allowed source labels. Empty = polymorphic (any label).

end_labels: Vec<SmolStr>

Allowed target labels. Empty = polymorphic (any label).

properties: Vec<PropertyDecl>

Properties declared on the relationship.

Trait Implementations

impl Clone for RelDecl

fn clone(&self) -> RelDecl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelDecl

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

Formats the value using the given formatter.

impl PartialEq for RelDecl

fn eq(&self, other: &RelDecl) -> 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 Eq for RelDecl

impl StructuralPartialEq for RelDecl