Enum AccessibleRole

#[non_exhaustive]
#[repr(u32)]
pub enum AccessibleRole {
    None = 0,
    Button = 1,
    Checkbox = 2,
    Combobox = 3,
    List = 4,
    Slider = 5,
    Spinbox = 6,
    Tab = 7,
    TabList = 8,
    Text = 9,
    Table = 10,
    Tree = 11,
    ProgressIndicator = 12,
    TextInput = 13,
    Switch = 14,
    ListItem = 15,
}

This enum represents the different values for the accessible-role property, used to describe the role of an element in the context of assistive technology such as screen readers.

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.

None = 0

The element isn’t accessible.

Button = 1

The element is a Button or behaves like one.

Checkbox = 2

The element is a CheckBox or behaves like one.

Combobox = 3

The element is a ComboBox or behaves like one.

List = 4

The element is a ListView or behaves like one.

Slider = 5

The element is a Slider or behaves like one.

Spinbox = 6

The element is a SpinBox or behaves like one.

Tab = 7

The element is a Tab or behaves like one.

TabList = 8

The element is similar to the tab bar in a TabWidget.

Text = 9

The role for a Text element. It’s automatically applied.

Table = 10

The role for a TableView or behaves like one.

Tree = 11

The role for a TreeView or behaves like one. (Not provided yet)

ProgressIndicator = 12

The element is a ProgressIndicator or behaves like one.

TextInput = 13

The role for widget with editable text such as a LineEdit or a TextEdit

Switch = 14

The element is a Switch or behaves like one.

ListItem = 15

The element is an item in a ListView.

Trait Implementations

impl Clone for AccessibleRole

fn clone(&self) -> AccessibleRole

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccessibleRole

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

Formats the value using the given formatter.

impl Default for AccessibleRole

fn default() -> AccessibleRole

Returns the “default value” for a type.

impl Display for AccessibleRole

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

Formats the value using the given formatter.

impl FromStr for AccessibleRole

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<AccessibleRole, <AccessibleRole as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for AccessibleRole

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

where __H: Hasher,

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 AccessibleRole

fn eq(&self, other: &AccessibleRole) -> 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 TryFrom<&str> for AccessibleRole

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from( s: &str, ) -> Result<AccessibleRole, <AccessibleRole as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for AccessibleRole

impl Eq for AccessibleRole

impl StructuralPartialEq for AccessibleRole