Enum AccessSubtreeMode 

pub enum AccessSubtreeMode {
    Inherit,
    Exclude,
    Merge,
}

How the AT walker treats descendants of an item.

Mirrors the widget-tier AccessSubtreeMode: Inherit is the default (descendants emit normally); Exclude prunes them from the AT tree; Merge collapses them into the parent so the subtree reads as a single AT element. Used for “card with rect + label + indicator dot reads as one card” patterns.

Variants

Inherit

Descendants emit their own AT nodes normally. Default.

Exclude

Descendants are pruned from the AT tree; the parent item emits as a single AT node with no children.

Merge

Descendants’ label / description / actions are folded into the parent AT node; descendants are then pruned. The subtree reads as one AT element — useful for “card with icon + label

• badge = one selectable card“ patterns.

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AccessSubtreeMode