Struct SemanticsFlags 

pub struct SemanticsFlags {
    pub checked: Option<bool>,
    pub pressed: Option<bool>,
    pub expanded: Option<bool>,
    pub disabled: Option<bool>,
    pub readonly: Option<bool>,
    pub required: Option<bool>,
}

Banderas booleanas del nodo accesible. Todas opcionales (None = no aplica, que es distinto de “aplica pero es false”). Mantienelas en None salvo que el widget realmente las exponga — los lectores diferencian “no es checkable” de “es checkable y no checked”.

Fields

checked: Option<bool>

Estado de un checkbox / radio / toggle button.

pressed: Option<bool>

Estado on/off de un botón de toggle (separado de checked porque ARIA los distingue: un toggle <button> usa aria-pressed, una checkbox aria-checked).

expanded: Option<bool>

Para acordeones, menús, tree-rows que se expanden.

disabled: Option<bool>

El control está deshabilitado (no responde a input).

readonly: Option<bool>

Sólo lectura (típicamente input de texto que no se edita).

required: Option<bool>

Campo requerido (formularios).

Implementations

impl SemanticsFlags

pub const EMPTY: SemanticsFlags

Trait Implementations

impl Clone for SemanticsFlags

fn clone(&self) -> SemanticsFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SemanticsFlags

impl Debug for SemanticsFlags

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

Formats the value using the given formatter.

impl Default for SemanticsFlags

fn default() -> SemanticsFlags

Returns the “default value” for a type.

impl Eq for SemanticsFlags

impl PartialEq for SemanticsFlags

fn eq(&self, other: &SemanticsFlags) -> 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 SemanticsFlags