Struct NativeSnapshot 

pub struct NativeSnapshot {
    pub found: bool,
    pub role: Role,
    pub label: Option<String>,
    pub value: Option<String>,
    pub identifier: Option<String>,
    pub text: Option<String>,
    pub number: Option<f64>,
    pub checked: Option<bool>,
    pub enabled: Option<bool>,
    pub visible: Option<bool>,
    pub frame: Option<Rect>,
}

A widget’s actual native state, read back from the platform by Toolkit::read_native (docs/testing.md): what the widget itself shows and reports, independently of Day’s tree, so a11y_audit and assert_native (§14.2) can diff it against Day’s expectation.

Two groups. The accessibility fields (role, label, value, identifier) are read together and found says whether they were: found = false means the backend cannot read its accessibility tree, and the audit skips the node. Every other field is read on its own, and None means “not read”: the backend cannot read it, or it does not apply to this kind. A reader never reports a field it did not take from the widget, so a None is a recorded gap rather than a pass.

Fields

found: bool

The accessibility fields below were read.

role: Role

The native role mapped back to Day’s Role (best-effort).

label: Option<String>

The accessibility label the platform reports.

value: Option<String>

The accessibility value the platform reports.

identifier: Option<String>

The automation identifier, which Day sets from .id().

text: Option<String>

The text the widget displays: a label’s string, a button’s title, a text field’s or text area’s contents, without markup or mnemonic markers. None for a secure field that masks it.

number: Option<f64>

A slider’s or progress indicator’s value, in the range Day gave it.

checked: Option<bool>

A toggle’s state, or a button’s selected state (ButtonProps::selected).

enabled: Option<bool>

Whether the widget takes input.

visible: Option<bool>

Whether the widget is shown: not hidden itself, nor by an ancestor.

frame: Option<Rect>

The widget’s frame in points, relative to the window’s content area, origin top left.

Trait Implementations

impl Clone for NativeSnapshot

fn clone(&self) -> NativeSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NativeSnapshot

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

Formats the value using the given formatter.

impl Default for NativeSnapshot

fn default() -> NativeSnapshot

Returns the “default value” for a type.

impl PartialEq for NativeSnapshot

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NativeSnapshot