Enum Relation 

pub enum Relation {
    Controls(NodeId),
    DescribedBy(NodeId),
    LabelledBy(NodeId),
    ActiveDescendant(NodeId),
}

A relation between nodes (the edges a screen reader traverses).

Variants

Controls(NodeId)

This node controls the target (e.g. a toggle controls a panel).

DescribedBy(NodeId)

The target describes this node (an error message).

LabelledBy(NodeId)

The target names this node.

ActiveDescendant(NodeId)

The focused control’s current suggestion (combobox autocomplete).

Trait Implementations

impl Clone for Relation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Relation

impl Debug for Relation

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

Formats the value using the given formatter.

impl Eq for Relation

impl PartialEq for Relation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Relation