Enum Role 

pub enum Role {
    None,
    Button,
    Toggle,
    Slider,
    TextInput,
    Heading(u8),
    Image,
    Meter,
    Group,
}

Variants

None

Button

Toggle

Slider

TextInput

Heading(u8)

Image

Meter

Group

Implementations

impl Role

pub fn for_kind(kind: PieceKind) -> Role

The a11y role a built-in piece kind reports natively — the audit’s expectation when the user hasn’t set an explicit .role(). Native controls already expose these, so Day records them for a11y_audit (§14.2) rather than overriding the widget; only canvas/custom pieces need Day to apply a role. Returns None for kinds with no inherent control role.

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 Debug for Role

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

Formats the value using the given formatter.

impl Default for Role

fn default() -> Role

Returns the “default value” for a type.

impl PartialEq for Role

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

impl Eq for Role

impl StructuralPartialEq for Role