Struct NodeData 

pub struct NodeData {

    pub role: Role,
    pub name: Option<String>,
    pub value: Option<String>,
    pub description: Option<String>,
    pub bounds: Option<Rect>,
    pub actions: Vec<Action>,
    pub states: StateSet,
    pub numeric_value: Option<f64>,
    pub min_value: Option<f64>,
    pub max_value: Option<f64>,
    pub stable_id: Option<String>,
    pub pid: Option<u32>,
    pub raw: RawPlatformData,
    /* private fields */
}

The raw data for a single element in an accessibility tree snapshot.

This is the underlying data struct. Most consumers should use Node, which wraps NodeData with snapshot navigation (parent/children). NodeData is used directly by provider implementors building trees.

Fields

role: Role

Element role

name: Option<String>

Human-readable name (title, label)

value: Option<String>

Current value (text content, slider position, etc.)

description: Option<String>

Supplementary description (tooltip, help text)

bounds: Option<Rect>

Bounding rectangle in screen pixels

actions: Vec<Action>

Available actions

states: StateSet

Current state flags

numeric_value: Option<f64>

Numeric value for range controls (sliders, progress bars, spinners).

min_value: Option<f64>

Minimum value for range controls.

max_value: Option<f64>

Maximum value for range controls.

stable_id: Option<String>

Platform-assigned stable identifier for cross-snapshot correlation.

• macOS: AXIdentifier
• Windows: AutomationId
• Linux: D-Bus object_path

Not all elements have one.

pid: Option<u32>

Process ID of the application that owns this node.

raw: RawPlatformData

Platform-specific raw data

Trait Implementations

impl Clone for NodeData

fn clone(&self) -> NodeData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NodeData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NodeData

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.