Enum Role 

pub enum Role {
    Application,
    Region,
    Dialog,
    Alert,
    Status,
    List,
    ListItem,
    Menu,
    MenuItem,
    Button,
    Checkbox,
    Radio,
    Tab,
    Textbox,
    Heading,
    Text,
    ProgressBar,
    Separator,
    Scrollbar,
    Table,
    Row,
    Cell,
    Generic,
}

A semantic role. ARIA-aligned and closed: unknown roles fail validation.

Variants

Application

The application as a whole.

Region

A grouping container with no stronger meaning.

Dialog

A dialog, modal or not.

Alert

An urgent message.

Status

A non-urgent status message.

List

A collection of items.

ListItem

One entry in a list.

Menu

A menu of commands.

MenuItem

One command in a menu.

Button

An activatable control.

Checkbox

A two- or three-state toggle.

Radio

One option in a mutually exclusive set.

Tab

One tab in a tab strip.

Textbox

An editable text field.

Heading

A section heading.

Text

Static text.

ProgressBar

Progress towards completion.

Separator

A visual divider.

Scrollbar

A scroll position indicator.

Table

A grid of rows and cells.

Row

One row of a table.

Cell

One cell of a table row.

Generic

No more specific role applies.

Trait Implementations

impl Clone for Role

fn clone(&self) -> Role

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Role

impl Debug for Role

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Role

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Role

impl Hash for Role

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 Role

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Role

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Role