Struct A11yNode 

pub struct A11yNode {

    pub raw_type: String,
    pub element_type_raw: u64,
    pub role: Option<Role>,
    pub identifier: Option<String>,
    pub label: Option<String>,
    pub title: Option<String>,
    pub placeholder_value: Option<String>,
    pub value: Option<String>,
    pub text: Option<String>,
    pub bounds: Rect,
    pub enabled: bool,
    pub selected: bool,
    pub has_focus: bool,
    pub visible: bool,
    pub children: Vec<A11yNode>,
}

Accessibility tree node — a single-node snapshot as returned by /tree, mirroring the Swift-side TreeRoute.nodeToDict shape.

rawType carries the underlying Apple XCUIElement.ElementType raw name (e.g. “any”, “other”, “staticText”); role is the curated semantic mapping (None when XCUIElement type doesn’t map to a known Role).

Each optional string field maps to a single Apple a11y attribute, in the order the standard iOS a11y drivers scan them.

#[serde(default)] on the recursive children: Vec<A11yNode> allows terminal nodes in JSON to omit the field entirely (/tree route emits "children":[] consistently but we accept both for forward-compat).

Fields

raw_type: String

Raw Apple XCUIElement.ElementType name (e.g. "any", "other").

element_type_raw: u64

Raw numeric XCUIElement.ElementType.rawValue. raw_type above is a string form derived by elementTypeName, but consumers debugging a degraded a11y tree (RN Fabric on iOS 26.5 is the motivating case) need the numeric form to spot “iOS types this as .button (9) but identifier / label empty” — the signature of an app-side accessibility-bridge drop. The numeric form also disambiguates the alert/dialog button promotion (rawType is lifted to “button” for consumer selectors, but the original ElementType number stays here). Defaults to 1 (.other) for wire payloads that omit it.

role: Option<Role>

Curated semantic role; None when the raw type doesn’t map.

identifier: Option<String>

Accessibility identifier (Apple accessibilityIdentifier).

label: Option<String>

Accessibility label (Apple accessibilityLabel).

title: Option<String>

Element title (Apple title).

placeholder_value: Option<String>

Placeholder text shown when the field is empty.

value: Option<String>

Element value (Apple value).

text: Option<String>

Visible text content (Apple text).

bounds: Rect

Geometric bounds in logical points.

enabled: bool

Whether the element is currently interactable.

selected: bool

Whether the element is currently selected.

has_focus: bool

Whether the element currently has keyboard focus.

visible: bool

Whether Apple’s accessibility runtime reports this element as visible.

children: Vec<A11yNode>

Child nodes in stable DFS pre-order.

Trait Implementations

impl Clone for A11yNode

fn clone(&self) -> A11yNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for A11yNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for A11yNode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for A11yNode

fn eq(&self, other: &A11yNode) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for A11yNode

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 A11yNode