Struct Semantics 

pub struct Semantics {
    pub role: Role,
    pub label: Option<String>,
    pub value: Option<String>,
}

The accessibility description a widget reports about itself.

Return one from Widget::semantics to place the widget in the projection.

Fields

role: Role

The kind of control the widget is.

label: Option<String>

The accessible name: what a screen reader announces first.

value: Option<String>

The current value: for a text field its content, for a label its text.

Implementations

impl Semantics

pub fn new(role: Role) -> Semantics

Creates a description with the role and no name or value.

Trait Implementations

impl Clone for Semantics

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Semantics

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

Formats the value using the given formatter.

impl Eq for Semantics

impl PartialEq for Semantics

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Semantics