Struct ClassNode 

pub struct ClassNode {
    pub class: String,
    pub parents: Vec<String>,
    pub depth: u16,
}

One node of the shipped subClassOf DAG: a class, all its direct parents, and its depth (0 = root). The hierarchy is non-exclusive — a class may have several parents (multiple inheritance), so this is a directed acyclic graph, not a tree. The first parent (parents are sorted) is the canonical one used for the depth/rollup spanning tree; the rest preserve the cross-links.

Fields

class: String

parents: Vec<String>

depth: u16

Implementations

impl ClassNode

pub fn canonical_parent(&self) -> Option<&String>

The canonical parent (smallest) used for the rollup spanning tree, if any.

Trait Implementations

impl Clone for ClassNode

fn clone(&self) -> ClassNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClassNode

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

Formats the value using the given formatter.

impl Eq for ClassNode

impl PartialEq for ClassNode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ClassNode