Enum AccessSubtreeMode 

pub enum AccessSubtreeMode {
    Inherit,
    Exclude,
    Merge,
}

Subtree visibility / merge mode applied by the accessibility tree walker.

Set via WidgetBuilder::access_exclude_subtree() / access_merge_subtree(). The walker honors the mode after the parent node has been emitted, before recursing into descendants.

Variants

Inherit

Normal walk — descendants emitted as their own AT nodes.

Exclude

Descendants pruned from the AT tree entirely. Parent node still emitted normally. Equivalent to Flutter’s excludeSemantics: true.

Merge

Descendants’ labels / descriptions / values / actions are concatenated into the parent’s emitted node, then descendants are pruned. The parent reads as a single AT element. Equivalent to Flutter’s mergeAllDescendants: true and SwiftUI’s .accessibilityElement(children: .combine).

Trait Implementations

impl Clone for AccessSubtreeMode

fn clone(&self) -> AccessSubtreeMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AccessSubtreeMode

impl Debug for AccessSubtreeMode

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

Formats the value using the given formatter.

impl Default for AccessSubtreeMode

fn default() -> AccessSubtreeMode

Returns the “default value” for a type.

impl Eq for AccessSubtreeMode

impl PartialEq for AccessSubtreeMode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AccessSubtreeMode