Enum A11yRole 

#[non_exhaustive]
pub enum A11yRole {
    Window,
    Group,
    Heading,
    Paragraph,
    Button,
    Checkbox,
    Textbox,
    MultilineTextbox,
    Slider,
    ComboBox,
    List,
    ListItem,
    TabList,
    Tab,
    Table,
    Row,
    Cell,
    Toolbar,
    Menu,
    MenuItem,
    StatusBar,
    Dialog,
    Alert,
    ProgressBar,
    Link,
    Separator,
    Image,
    Canvas,
}

The semantic roles the estate’s controls map onto. Deliberately a toolkit-neutral subset of the ARIA/accesskit role vocabulary — the lowering adapters pick the framework’s spelling.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Window

Top-level window.

Group

Generic container.

Heading

Section heading.

Paragraph

Static text.

Button

Push button.

Checkbox

Toggle / tri-state checkbox.

Textbox

Single-line text entry.

MultilineTextbox

Multi-line text entry.

Slider

Numeric slider.

ComboBox

Dropdown / select.

List

List container.

ListItem

List item.

TabList

Tab strip.

Tab

One tab.

Table

Data table.

Row

Table row.

Cell

Table cell.

Toolbar

Toolbar.

Menu

Menu container.

MenuItem

Menu entry.

StatusBar

Status/alert region (live region).

Dialog

Dialog.

Alert

Blocking alert.

ProgressBar

Progress indicator.

Link

Link.

Separator

Separator.

Image

Image with alternatives.

Canvas

Canvas/surface region.

Trait Implementations

impl Clone for A11yRole

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for A11yRole

impl Debug for A11yRole

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

Formats the value using the given formatter.

impl Eq for A11yRole

impl Hash for A11yRole

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for A11yRole

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for A11yRole